53556412

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21019}}^1$

素因数の和:21050

約数の個数: 36

約数和(自身を含む): 117417720

約数和(自身を除く): 63861308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 21019, 42038, 84076, 147133, 273247, 294266, 546494, 588532, 1029931, 1092988, 1912729, 2059862, 3825458, 4119724, 7650916, 13389103, 26778206, 53556412]

約数ペア:

[(1, 53556412), (2, 26778206), (4, 13389103), (7, 7650916), (13, 4119724), (14, 3825458), (26, 2059862), (28, 1912729), (49, 1092988), (52, 1029931), (91, 588532), (98, 546494), (182, 294266), (196, 273247), (364, 147133), (637, 84076), (1274, 42038), (2548, 21019)]