40942224

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 119932800

約数和(自身を除く): 78990576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 61, 72, 79, 118, 122, 144, 158, 177, 183, 236, 237, 244, 316, 354, 366, 472, 474, 488, 531, 549, 632, 708, 711, 732, 944, 948, 976, 1062, 1098, 1264, 1416, 1422, 1464, 1896, 2124, 2196, 2832, 2844, 2928, 3599, 3792, 4248, 4392, 4661, 4819, 5688, 7198, 8496, 8784, 9322, 9638, 10797, 11376, 13983, 14396, 14457, 18644, 19276, 21594, 27966, 28792, 28914, 32391, 37288, 38552, 41949, 43188, 43371, 55932, 57584, 57828, 64782, 74576, 77104, 83898, 86376, 86742, 111864, 115656, 129564, 167796, 172752, 173484, 223728, 231312, 259128, 284321, 335592, 346968, 518256, 568642, 671184, 693936, 852963, 1137284, 1705926, 2274568, 2558889, 3411852, 4549136, 5117778, 6823704, 10235556, 13647408, 20471112, 40942224]

約数ペア:

[(1, 40942224), (2, 20471112), (3, 13647408), (4, 10235556), (6, 6823704), (8, 5117778), (9, 4549136), (12, 3411852), (16, 2558889), (18, 2274568), (24, 1705926), (36, 1137284), (48, 852963), (59, 693936), (61, 671184), (72, 568642), (79, 518256), (118, 346968), (122, 335592), (144, 284321), (158, 259128), (177, 231312), (183, 223728), (236, 173484), (237, 172752), (244, 167796), (316, 129564), (354, 115656), (366, 111864), (472, 86742), (474, 86376), (488, 83898), (531, 77104), (549, 74576), (632, 64782), (708, 57828), (711, 57584), (732, 55932), (944, 43371), (948, 43188), (976, 41949), (1062, 38552), (1098, 37288), (1264, 32391), (1416, 28914), (1422, 28792), (1464, 27966), (1896, 21594), (2124, 19276), (2196, 18644), (2832, 14457), (2844, 14396), (2928, 13983), (3599, 11376), (3792, 10797), (4248, 9638), (4392, 9322), (4661, 8784), (4819, 8496), (5688, 7198)]