40074192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 120061760

約数和(自身を除く): 79987568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 97, 114, 144, 151, 152, 171, 194, 228, 291, 302, 304, 342, 388, 453, 456, 582, 604, 684, 776, 873, 906, 912, 1164, 1208, 1359, 1368, 1552, 1746, 1812, 1843, 2328, 2416, 2718, 2736, 2869, 3492, 3624, 3686, 4656, 5436, 5529, 5738, 6984, 7248, 7372, 8607, 10872, 11058, 11476, 13968, 14647, 14744, 16587, 17214, 21744, 22116, 22952, 25821, 29294, 29488, 33174, 34428, 43941, 44232, 45904, 51642, 58588, 66348, 68856, 87882, 88464, 103284, 117176, 131823, 132696, 137712, 175764, 206568, 234352, 263646, 265392, 278293, 351528, 413136, 527292, 556586, 703056, 834879, 1054584, 1113172, 1669758, 2109168, 2226344, 2504637, 3339516, 4452688, 5009274, 6679032, 10018548, 13358064, 20037096, 40074192]

約数ペア:

[(1, 40074192), (2, 20037096), (3, 13358064), (4, 10018548), (6, 6679032), (8, 5009274), (9, 4452688), (12, 3339516), (16, 2504637), (18, 2226344), (19, 2109168), (24, 1669758), (36, 1113172), (38, 1054584), (48, 834879), (57, 703056), (72, 556586), (76, 527292), (97, 413136), (114, 351528), (144, 278293), (151, 265392), (152, 263646), (171, 234352), (194, 206568), (228, 175764), (291, 137712), (302, 132696), (304, 131823), (342, 117176), (388, 103284), (453, 88464), (456, 87882), (582, 68856), (604, 66348), (684, 58588), (776, 51642), (873, 45904), (906, 44232), (912, 43941), (1164, 34428), (1208, 33174), (1359, 29488), (1368, 29294), (1552, 25821), (1746, 22952), (1812, 22116), (1843, 21744), (2328, 17214), (2416, 16587), (2718, 14744), (2736, 14647), (2869, 13968), (3492, 11476), (3624, 11058), (3686, 10872), (4656, 8607), (5436, 7372), (5529, 7248), (5738, 6984)]