42625120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15671}}^1$

素因数の和:15703

約数の個数: 48

約数和(自身を含む): 106632288

約数和(自身を除く): 64007168

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 15671, 31342, 62684, 78355, 125368, 156710, 250736, 266407, 313420, 501472, 532814, 626840, 1065628, 1253680, 1332035, 2131256, 2507360, 2664070, 4262512, 5328140, 8525024, 10656280, 21312560, 42625120]

約数ペア:

[(1, 42625120), (2, 21312560), (4, 10656280), (5, 8525024), (8, 5328140), (10, 4262512), (16, 2664070), (17, 2507360), (20, 2131256), (32, 1332035), (34, 1253680), (40, 1065628), (68, 626840), (80, 532814), (85, 501472), (136, 313420), (160, 266407), (170, 250736), (272, 156710), (340, 125368), (544, 78355), (680, 62684), (1360, 31342), (2720, 15671)]