42866868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 114605568

約数和(自身を除く): 71738700

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 67, 74, 111, 131, 132, 134, 148, 201, 222, 262, 268, 393, 402, 407, 444, 524, 737, 786, 804, 814, 1221, 1441, 1474, 1572, 1628, 2211, 2442, 2479, 2882, 2948, 4323, 4422, 4847, 4884, 4958, 5764, 7437, 8646, 8777, 8844, 9694, 9916, 14541, 14874, 17292, 17554, 19388, 26331, 27269, 29082, 29748, 35108, 52662, 53317, 54538, 58164, 81807, 96547, 105324, 106634, 109076, 159951, 163614, 193094, 213268, 289641, 319902, 324749, 327228, 386188, 579282, 639804, 649498, 974247, 1158564, 1298996, 1948494, 3572239, 3896988, 7144478, 10716717, 14288956, 21433434, 42866868]

約数ペア:

[(1, 42866868), (2, 21433434), (3, 14288956), (4, 10716717), (6, 7144478), (11, 3896988), (12, 3572239), (22, 1948494), (33, 1298996), (37, 1158564), (44, 974247), (66, 649498), (67, 639804), (74, 579282), (111, 386188), (131, 327228), (132, 324749), (134, 319902), (148, 289641), (201, 213268), (222, 193094), (262, 163614), (268, 159951), (393, 109076), (402, 106634), (407, 105324), (444, 96547), (524, 81807), (737, 58164), (786, 54538), (804, 53317), (814, 52662), (1221, 35108), (1441, 29748), (1474, 29082), (1572, 27269), (1628, 26331), (2211, 19388), (2442, 17554), (2479, 17292), (2882, 14874), (2948, 14541), (4323, 9916), (4422, 9694), (4847, 8844), (4884, 8777), (4958, 8646), (5764, 7437)]