46448420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2039}}^1$

素因数の和:2132

約数の個数: 48

約数和(自身を含む): 104872320

約数和(自身を除く): 58423900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2039, 2278, 4078, 4556, 5695, 8156, 10195, 11390, 20390, 22780, 34663, 40780, 69326, 136613, 138652, 173315, 273226, 346630, 546452, 683065, 693260, 1366130, 2322421, 2732260, 4644842, 9289684, 11612105, 23224210, 46448420]

約数ペア:

[(1, 46448420), (2, 23224210), (4, 11612105), (5, 9289684), (10, 4644842), (17, 2732260), (20, 2322421), (34, 1366130), (67, 693260), (68, 683065), (85, 546452), (134, 346630), (170, 273226), (268, 173315), (335, 138652), (340, 136613), (670, 69326), (1139, 40780), (1340, 34663), (2039, 22780), (2278, 20390), (4078, 11390), (4556, 10195), (5695, 8156)]