42405552

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 160

約数和(自身を含む): 143244800

約数和(自身を除く): 100839248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 252, 259, 296, 333, 336, 378, 379, 432, 444, 504, 518, 592, 666, 756, 758, 777, 888, 999, 1008, 1036, 1137, 1332, 1512, 1516, 1554, 1776, 1998, 2072, 2274, 2331, 2653, 2664, 3024, 3032, 3108, 3411, 3996, 4144, 4548, 4662, 5306, 5328, 6064, 6216, 6822, 6993, 7959, 7992, 9096, 9324, 10233, 10612, 12432, 13644, 13986, 14023, 15918, 15984, 18192, 18648, 20466, 21224, 23877, 27288, 27972, 28046, 31836, 37296, 40932, 42069, 42448, 47754, 54576, 55944, 56092, 63672, 71631, 81864, 84138, 95508, 98161, 111888, 112184, 126207, 127344, 143262, 163728, 168276, 191016, 196322, 224368, 252414, 286524, 294483, 336552, 378621, 382032, 392644, 504828, 573048, 588966, 673104, 757242, 785288, 883449, 1009656, 1146096, 1177932, 1514484, 1570576, 1766898, 2019312, 2355864, 2650347, 3028968, 3533796, 4711728, 5300694, 6057936, 7067592, 10601388, 14135184, 21202776, 42405552]

約数ペア:

[(1, 42405552), (2, 21202776), (3, 14135184), (4, 10601388), (6, 7067592), (7, 6057936), (8, 5300694), (9, 4711728), (12, 3533796), (14, 3028968), (16, 2650347), (18, 2355864), (21, 2019312), (24, 1766898), (27, 1570576), (28, 1514484), (36, 1177932), (37, 1146096), (42, 1009656), (48, 883449), (54, 785288), (56, 757242), (63, 673104), (72, 588966), (74, 573048), (84, 504828), (108, 392644), (111, 382032), (112, 378621), (126, 336552), (144, 294483), (148, 286524), (168, 252414), (189, 224368), (216, 196322), (222, 191016), (252, 168276), (259, 163728), (296, 143262), (333, 127344), (336, 126207), (378, 112184), (379, 111888), (432, 98161), (444, 95508), (504, 84138), (518, 81864), (592, 71631), (666, 63672), (756, 56092), (758, 55944), (777, 54576), (888, 47754), (999, 42448), (1008, 42069), (1036, 40932), (1137, 37296), (1332, 31836), (1512, 28046), (1516, 27972), (1554, 27288), (1776, 23877), (1998, 21224), (2072, 20466), (2274, 18648), (2331, 18192), (2653, 15984), (2664, 15918), (3024, 14023), (3032, 13986), (3108, 13644), (3411, 12432), (3996, 10612), (4144, 10233), (4548, 9324), (4662, 9096), (5306, 7992), (5328, 7959), (6064, 6993), (6216, 6822)]