40180668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 110826240

約数和(自身を除く): 70645572

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 37, 38, 44, 57, 66, 74, 76, 111, 114, 132, 148, 209, 222, 228, 407, 418, 433, 444, 627, 703, 814, 836, 866, 1221, 1254, 1299, 1406, 1628, 1732, 2109, 2442, 2508, 2598, 2812, 4218, 4763, 4884, 5196, 7733, 8227, 8436, 9526, 14289, 15466, 16021, 16454, 19052, 23199, 24681, 28578, 30932, 32042, 32908, 46398, 48063, 49362, 57156, 64084, 90497, 92796, 96126, 98724, 176231, 180994, 192252, 271491, 304399, 352462, 361988, 528693, 542982, 608798, 704924, 913197, 1057386, 1085964, 1217596, 1826394, 2114772, 3348389, 3652788, 6696778, 10045167, 13393556, 20090334, 40180668]

約数ペア:

[(1, 40180668), (2, 20090334), (3, 13393556), (4, 10045167), (6, 6696778), (11, 3652788), (12, 3348389), (19, 2114772), (22, 1826394), (33, 1217596), (37, 1085964), (38, 1057386), (44, 913197), (57, 704924), (66, 608798), (74, 542982), (76, 528693), (111, 361988), (114, 352462), (132, 304399), (148, 271491), (209, 192252), (222, 180994), (228, 176231), (407, 98724), (418, 96126), (433, 92796), (444, 90497), (627, 64084), (703, 57156), (814, 49362), (836, 48063), (866, 46398), (1221, 32908), (1254, 32042), (1299, 30932), (1406, 28578), (1628, 24681), (1732, 23199), (2109, 19052), (2442, 16454), (2508, 16021), (2598, 15466), (2812, 14289), (4218, 9526), (4763, 8436), (4884, 8227), (5196, 7733)]