50921530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 104924160

約数和(自身を除く): 54002630

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 109, 110, 137, 155, 218, 274, 310, 341, 545, 682, 685, 1090, 1199, 1370, 1507, 1705, 2398, 3014, 3379, 3410, 4247, 5995, 6758, 7535, 8494, 11990, 14933, 15070, 16895, 21235, 29866, 33790, 37169, 42470, 46717, 74338, 74665, 93434, 149330, 164263, 185845, 233585, 328526, 371690, 462923, 467170, 821315, 925846, 1642630, 2314615, 4629230, 5092153, 10184306, 25460765, 50921530]

約数ペア:

[(1, 50921530), (2, 25460765), (5, 10184306), (10, 5092153), (11, 4629230), (22, 2314615), (31, 1642630), (55, 925846), (62, 821315), (109, 467170), (110, 462923), (137, 371690), (155, 328526), (218, 233585), (274, 185845), (310, 164263), (341, 149330), (545, 93434), (682, 74665), (685, 74338), (1090, 46717), (1199, 42470), (1370, 37169), (1507, 33790), (1705, 29866), (2398, 21235), (3014, 16895), (3379, 15070), (3410, 14933), (4247, 11990), (5995, 8494), (6758, 7535)]