40189104

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 121899440

約数和(自身を除く): 81710336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 37, 38, 48, 57, 72, 74, 76, 111, 114, 144, 148, 152, 171, 222, 228, 296, 304, 333, 342, 397, 444, 456, 592, 666, 684, 703, 794, 888, 912, 1191, 1332, 1368, 1406, 1588, 1776, 2109, 2382, 2664, 2736, 2812, 3176, 3573, 4218, 4764, 5328, 5624, 6327, 6352, 7146, 7543, 8436, 9528, 11248, 12654, 14292, 14689, 15086, 16872, 19056, 22629, 25308, 28584, 29378, 30172, 33744, 44067, 45258, 50616, 57168, 58756, 60344, 67887, 88134, 90516, 101232, 117512, 120688, 132201, 135774, 176268, 181032, 235024, 264402, 271548, 279091, 352536, 362064, 528804, 543096, 558182, 705072, 837273, 1057608, 1086192, 1116364, 1674546, 2115216, 2232728, 2511819, 3349092, 4465456, 5023638, 6698184, 10047276, 13396368, 20094552, 40189104]

約数ペア:

[(1, 40189104), (2, 20094552), (3, 13396368), (4, 10047276), (6, 6698184), (8, 5023638), (9, 4465456), (12, 3349092), (16, 2511819), (18, 2232728), (19, 2115216), (24, 1674546), (36, 1116364), (37, 1086192), (38, 1057608), (48, 837273), (57, 705072), (72, 558182), (74, 543096), (76, 528804), (111, 362064), (114, 352536), (144, 279091), (148, 271548), (152, 264402), (171, 235024), (222, 181032), (228, 176268), (296, 135774), (304, 132201), (333, 120688), (342, 117512), (397, 101232), (444, 90516), (456, 88134), (592, 67887), (666, 60344), (684, 58756), (703, 57168), (794, 50616), (888, 45258), (912, 44067), (1191, 33744), (1332, 30172), (1368, 29378), (1406, 28584), (1588, 25308), (1776, 22629), (2109, 19056), (2382, 16872), (2664, 15086), (2736, 14689), (2812, 14292), (3176, 12654), (3573, 11248), (4218, 9528), (4764, 8436), (5328, 7543), (5624, 7146), (6327, 6352)]