49355160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21647}}^1$

素因数の和:21680

約数の個数: 64

約数和(自身を含む): 155865600

約数和(自身を除く): 106510440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 21647, 43294, 64941, 86588, 108235, 129882, 173176, 216470, 259764, 324705, 411293, 432940, 519528, 649410, 822586, 865880, 1233879, 1298820, 1645172, 2056465, 2467758, 2597640, 3290344, 4112930, 4935516, 6169395, 8225860, 9871032, 12338790, 16451720, 24677580, 49355160]

約数ペア:

[(1, 49355160), (2, 24677580), (3, 16451720), (4, 12338790), (5, 9871032), (6, 8225860), (8, 6169395), (10, 4935516), (12, 4112930), (15, 3290344), (19, 2597640), (20, 2467758), (24, 2056465), (30, 1645172), (38, 1298820), (40, 1233879), (57, 865880), (60, 822586), (76, 649410), (95, 519528), (114, 432940), (120, 411293), (152, 324705), (190, 259764), (228, 216470), (285, 173176), (380, 129882), (456, 108235), (570, 86588), (760, 64941), (1140, 43294), (2280, 21647)]