42755748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 122572800

約数和(自身を除く): 79817052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 79, 84, 102, 119, 158, 204, 237, 238, 316, 357, 379, 474, 476, 553, 714, 758, 948, 1106, 1137, 1343, 1428, 1516, 1659, 2212, 2274, 2653, 2686, 3318, 4029, 4548, 5306, 5372, 6443, 6636, 7959, 8058, 9401, 10612, 12886, 15918, 16116, 18802, 19329, 25772, 28203, 29941, 31836, 37604, 38658, 45101, 56406, 59882, 77316, 89823, 90202, 112812, 119764, 135303, 179646, 180404, 209587, 270606, 359292, 419174, 508997, 541212, 628761, 838348, 1017994, 1257522, 1526991, 2035988, 2515044, 3053982, 3562979, 6107964, 7125958, 10688937, 14251916, 21377874, 42755748]

約数ペア:

[(1, 42755748), (2, 21377874), (3, 14251916), (4, 10688937), (6, 7125958), (7, 6107964), (12, 3562979), (14, 3053982), (17, 2515044), (21, 2035988), (28, 1526991), (34, 1257522), (42, 1017994), (51, 838348), (68, 628761), (79, 541212), (84, 508997), (102, 419174), (119, 359292), (158, 270606), (204, 209587), (237, 180404), (238, 179646), (316, 135303), (357, 119764), (379, 112812), (474, 90202), (476, 89823), (553, 77316), (714, 59882), (758, 56406), (948, 45101), (1106, 38658), (1137, 37604), (1343, 31836), (1428, 29941), (1516, 28203), (1659, 25772), (2212, 19329), (2274, 18802), (2653, 16116), (2686, 15918), (3318, 12886), (4029, 10612), (4548, 9401), (5306, 8058), (5372, 7959), (6443, 6636)]