42736419

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 72558720

約数和(自身を除く): 29822301

約数列:

[1, 3, 9, 11, 17, 33, 51, 67, 99, 153, 187, 201, 379, 561, 603, 737, 1137, 1139, 1683, 2211, 3411, 3417, 4169, 6443, 6633, 10251, 12507, 12529, 19329, 25393, 37521, 37587, 57987, 70873, 76179, 112761, 212619, 228537, 279323, 431681, 637857, 837969, 1295043, 2513907, 3885129, 4748491, 14245473, 42736419]

約数ペア:

[(1, 42736419), (3, 14245473), (9, 4748491), (11, 3885129), (17, 2513907), (33, 1295043), (51, 837969), (67, 637857), (99, 431681), (153, 279323), (187, 228537), (201, 212619), (379, 112761), (561, 76179), (603, 70873), (737, 57987), (1137, 37587), (1139, 37521), (1683, 25393), (2211, 19329), (3411, 12529), (3417, 12507), (4169, 10251), (6443, 6633)]