48140680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9049}}^1$

素因数の和:9086

約数の個数: 64

約数和(自身を含む): 130320000

約数和(自身を除く): 82179320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 9049, 18098, 36196, 45245, 63343, 72392, 90490, 126686, 171931, 180980, 253372, 316715, 343862, 361960, 506744, 633430, 687724, 859655, 1203517, 1266860, 1375448, 1719310, 2407034, 2533720, 3438620, 4814068, 6017585, 6877240, 9628136, 12035170, 24070340, 48140680]

約数ペア:

[(1, 48140680), (2, 24070340), (4, 12035170), (5, 9628136), (7, 6877240), (8, 6017585), (10, 4814068), (14, 3438620), (19, 2533720), (20, 2407034), (28, 1719310), (35, 1375448), (38, 1266860), (40, 1203517), (56, 859655), (70, 687724), (76, 633430), (95, 506744), (133, 361960), (140, 343862), (152, 316715), (190, 253372), (266, 180980), (280, 171931), (380, 126686), (532, 90490), (665, 72392), (760, 63343), (1064, 45245), (1330, 36196), (2660, 18098), (5320, 9049)]