55276609180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{272917}}^1$

素因数の和:272999

約数の個数: 96

約数和(自身を含む): 134799658560

約数和(自身を除く): 79523049380

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 41, 52, 65, 76, 82, 95, 130, 164, 190, 205, 247, 260, 380, 410, 494, 533, 779, 820, 988, 1066, 1235, 1558, 2132, 2470, 2665, 3116, 3895, 4940, 5330, 7790, 10127, 10660, 15580, 20254, 40508, 50635, 101270, 202540, 272917, 545834, 1091668, 1364585, 2729170, 3547921, 5185423, 5458340, 7095842, 10370846, 11189597, 14191684, 17739605, 20741692, 22379194, 25927115, 35479210, 44758388, 51854230, 55947985, 67410499, 70958420, 103708460, 111895970, 134820998, 145464761, 212602343, 223791940, 269641996, 290929522, 337052495, 425204686, 581859044, 674104990, 727323805, 850409372, 1063011715, 1348209980, 1454647610, 2126023430, 2763830459, 2909295220, 4252046860, 5527660918, 11055321836, 13819152295, 27638304590, 55276609180]

約数ペア:

[(1, 55276609180), (2, 27638304590), (4, 13819152295), (5, 11055321836), (10, 5527660918), (13, 4252046860), (19, 2909295220), (20, 2763830459), (26, 2126023430), (38, 1454647610), (41, 1348209980), (52, 1063011715), (65, 850409372), (76, 727323805), (82, 674104990), (95, 581859044), (130, 425204686), (164, 337052495), (190, 290929522), (205, 269641996), (247, 223791940), (260, 212602343), (380, 145464761), (410, 134820998), (494, 111895970), (533, 103708460), (779, 70958420), (820, 67410499), (988, 55947985), (1066, 51854230), (1235, 44758388), (1558, 35479210), (2132, 25927115), (2470, 22379194), (2665, 20741692), (3116, 17739605), (3895, 14191684), (4940, 11189597), (5330, 10370846), (7790, 7095842), (10127, 5458340), (10660, 5185423), (15580, 3547921), (20254, 2729170), (40508, 1364585), (50635, 1091668), (101270, 545834), (202540, 272917)]