39496960

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 96395040

約数和(自身を除く): 56898080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 472, 523, 590, 640, 944, 1046, 1180, 1280, 1888, 2092, 2360, 2615, 3776, 4184, 4720, 5230, 7552, 8368, 9440, 10460, 15104, 16736, 18880, 20920, 30857, 33472, 37760, 41840, 61714, 66944, 75520, 83680, 123428, 133888, 154285, 167360, 246856, 308570, 334720, 493712, 617140, 669440, 987424, 1234280, 1974848, 2468560, 3949696, 4937120, 7899392, 9874240, 19748480, 39496960]

約数ペア:

[(1, 39496960), (2, 19748480), (4, 9874240), (5, 7899392), (8, 4937120), (10, 3949696), (16, 2468560), (20, 1974848), (32, 1234280), (40, 987424), (59, 669440), (64, 617140), (80, 493712), (118, 334720), (128, 308570), (160, 246856), (236, 167360), (256, 154285), (295, 133888), (320, 123428), (472, 83680), (523, 75520), (590, 66944), (640, 61714), (944, 41840), (1046, 37760), (1180, 33472), (1280, 30857), (1888, 20920), (2092, 18880), (2360, 16736), (2615, 15104), (3776, 10460), (4184, 9440), (4720, 8368), (5230, 7552)]