48234440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 116348400

約数和(自身を除く): 68113960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 89, 136, 170, 178, 340, 356, 445, 680, 712, 797, 890, 1513, 1594, 1780, 3026, 3188, 3560, 3985, 6052, 6376, 7565, 7970, 12104, 13549, 15130, 15940, 27098, 30260, 31880, 54196, 60520, 67745, 70933, 108392, 135490, 141866, 270980, 283732, 354665, 541960, 567464, 709330, 1205861, 1418660, 2411722, 2837320, 4823444, 6029305, 9646888, 12058610, 24117220, 48234440]

約数ペア:

[(1, 48234440), (2, 24117220), (4, 12058610), (5, 9646888), (8, 6029305), (10, 4823444), (17, 2837320), (20, 2411722), (34, 1418660), (40, 1205861), (68, 709330), (85, 567464), (89, 541960), (136, 354665), (170, 283732), (178, 270980), (340, 141866), (356, 135490), (445, 108392), (680, 70933), (712, 67745), (797, 60520), (890, 54196), (1513, 31880), (1594, 30260), (1780, 27098), (3026, 15940), (3188, 15130), (3560, 13549), (3985, 12104), (6052, 7970), (6376, 7565)]