40094384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 80

約数和(自身を含む): 89565696

約数和(自身を除く): 49471312

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 47, 74, 88, 94, 131, 148, 176, 188, 262, 296, 376, 407, 517, 524, 592, 752, 814, 1034, 1048, 1441, 1628, 1739, 2068, 2096, 2882, 3256, 3478, 4136, 4847, 5764, 6157, 6512, 6956, 8272, 9694, 11528, 12314, 13912, 19129, 19388, 23056, 24628, 27824, 38258, 38776, 49256, 53317, 67727, 76516, 77552, 98512, 106634, 135454, 153032, 213268, 227809, 270908, 306064, 426536, 455618, 541816, 853072, 911236, 1083632, 1822472, 2505899, 3644944, 5011798, 10023596, 20047192, 40094384]

約数ペア:

[(1, 40094384), (2, 20047192), (4, 10023596), (8, 5011798), (11, 3644944), (16, 2505899), (22, 1822472), (37, 1083632), (44, 911236), (47, 853072), (74, 541816), (88, 455618), (94, 426536), (131, 306064), (148, 270908), (176, 227809), (188, 213268), (262, 153032), (296, 135454), (376, 106634), (407, 98512), (517, 77552), (524, 76516), (592, 67727), (752, 53317), (814, 49256), (1034, 38776), (1048, 38258), (1441, 27824), (1628, 24628), (1739, 23056), (2068, 19388), (2096, 19129), (2882, 13912), (3256, 12314), (3478, 11528), (4136, 9694), (4847, 8272), (5764, 6956), (6157, 6512)]