55103650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 117742464

約数和(自身を除く): 62638814

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 313, 350, 503, 626, 1006, 1565, 2191, 2515, 3130, 3521, 4382, 5030, 7042, 7825, 10955, 12575, 15650, 17605, 21910, 25150, 35210, 54775, 88025, 109550, 157439, 176050, 314878, 787195, 1102073, 1574390, 2204146, 3935975, 5510365, 7871950, 11020730, 27551825, 55103650]

約数ペア:

[(1, 55103650), (2, 27551825), (5, 11020730), (7, 7871950), (10, 5510365), (14, 3935975), (25, 2204146), (35, 1574390), (50, 1102073), (70, 787195), (175, 314878), (313, 176050), (350, 157439), (503, 109550), (626, 88025), (1006, 54775), (1565, 35210), (2191, 25150), (2515, 21910), (3130, 17605), (3521, 15650), (4382, 12575), (5030, 10955), (7042, 7825)]