49242840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8731}}^1$

素因数の和:8792

約数の個数: 64

約数和(自身を含む): 150888960

約数和(自身を除く): 101646120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 8731, 17462, 26193, 34924, 43655, 52386, 69848, 87310, 104772, 130965, 174620, 209544, 261930, 349240, 410357, 523860, 820714, 1047720, 1231071, 1641428, 2051785, 2462142, 3282856, 4103570, 4924284, 6155355, 8207140, 9848568, 12310710, 16414280, 24621420, 49242840]

約数ペア:

[(1, 49242840), (2, 24621420), (3, 16414280), (4, 12310710), (5, 9848568), (6, 8207140), (8, 6155355), (10, 4924284), (12, 4103570), (15, 3282856), (20, 2462142), (24, 2051785), (30, 1641428), (40, 1231071), (47, 1047720), (60, 820714), (94, 523860), (120, 410357), (141, 349240), (188, 261930), (235, 209544), (282, 174620), (376, 130965), (470, 104772), (564, 87310), (705, 69848), (940, 52386), (1128, 43655), (1410, 34924), (1880, 26193), (2820, 17462), (5640, 8731)]