51347786

素因数分解:

$2^1\times 7^4\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:101

約数の個数: 60

約数和(自身を含む): 98029398

約数和(自身を除く): 46681612

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 74, 98, 119, 238, 259, 289, 343, 518, 578, 629, 686, 833, 1258, 1666, 1813, 2023, 2401, 3626, 4046, 4403, 4802, 5831, 8806, 10693, 11662, 12691, 14161, 21386, 25382, 28322, 30821, 40817, 61642, 74851, 81634, 88837, 99127, 149702, 177674, 198254, 215747, 431494, 523957, 693889, 1047914, 1387778, 1510229, 3020458, 3667699, 7335398, 25673893, 51347786]

約数ペア:

[(1, 51347786), (2, 25673893), (7, 7335398), (14, 3667699), (17, 3020458), (34, 1510229), (37, 1387778), (49, 1047914), (74, 693889), (98, 523957), (119, 431494), (238, 215747), (259, 198254), (289, 177674), (343, 149702), (518, 99127), (578, 88837), (629, 81634), (686, 74851), (833, 61642), (1258, 40817), (1666, 30821), (1813, 28322), (2023, 25382), (2401, 21386), (3626, 14161), (4046, 12691), (4403, 11662), (4802, 10693), (5831, 8806)]