38871756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 144

約数和(自身を含む): 126147840

約数和(自身を除く): 87276084

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 37, 42, 44, 63, 66, 74, 77, 84, 99, 111, 126, 132, 148, 154, 198, 222, 231, 252, 259, 308, 333, 379, 396, 407, 444, 462, 518, 666, 693, 758, 777, 814, 924, 1036, 1137, 1221, 1332, 1386, 1516, 1554, 1628, 2274, 2331, 2442, 2653, 2772, 2849, 3108, 3411, 3663, 4169, 4548, 4662, 4884, 5306, 5698, 6822, 7326, 7959, 8338, 8547, 9324, 10612, 11396, 12507, 13644, 14023, 14652, 15918, 16676, 17094, 23877, 25014, 25641, 28046, 29183, 31836, 34188, 37521, 42069, 47754, 50028, 51282, 56092, 58366, 75042, 84138, 87549, 95508, 98161, 102564, 116732, 126207, 150084, 154253, 168276, 175098, 196322, 252414, 262647, 294483, 308506, 350196, 392644, 462759, 504828, 525294, 588966, 617012, 883449, 925518, 1050588, 1079771, 1177932, 1388277, 1766898, 1851036, 2159542, 2776554, 3239313, 3533796, 4319084, 5553108, 6478626, 9717939, 12957252, 19435878, 38871756]

約数ペア:

[(1, 38871756), (2, 19435878), (3, 12957252), (4, 9717939), (6, 6478626), (7, 5553108), (9, 4319084), (11, 3533796), (12, 3239313), (14, 2776554), (18, 2159542), (21, 1851036), (22, 1766898), (28, 1388277), (33, 1177932), (36, 1079771), (37, 1050588), (42, 925518), (44, 883449), (63, 617012), (66, 588966), (74, 525294), (77, 504828), (84, 462759), (99, 392644), (111, 350196), (126, 308506), (132, 294483), (148, 262647), (154, 252414), (198, 196322), (222, 175098), (231, 168276), (252, 154253), (259, 150084), (308, 126207), (333, 116732), (379, 102564), (396, 98161), (407, 95508), (444, 87549), (462, 84138), (518, 75042), (666, 58366), (693, 56092), (758, 51282), (777, 50028), (814, 47754), (924, 42069), (1036, 37521), (1137, 34188), (1221, 31836), (1332, 29183), (1386, 28046), (1516, 25641), (1554, 25014), (1628, 23877), (2274, 17094), (2331, 16676), (2442, 15918), (2653, 14652), (2772, 14023), (2849, 13644), (3108, 12507), (3411, 11396), (3663, 10612), (4169, 9324), (4548, 8547), (4662, 8338), (4884, 7959), (5306, 7326), (5698, 6822)]