40241776

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:1021

約数の個数: 40

約数和(自身を含む): 81066240

約数和(自身を除く): 40824464

約数列:

[1, 2, 4, 8, 16, 47, 59, 94, 118, 188, 236, 376, 472, 752, 907, 944, 1814, 2773, 3628, 5546, 7256, 11092, 14512, 22184, 42629, 44368, 53513, 85258, 107026, 170516, 214052, 341032, 428104, 682064, 856208, 2515111, 5030222, 10060444, 20120888, 40241776]

約数ペア:

[(1, 40241776), (2, 20120888), (4, 10060444), (8, 5030222), (16, 2515111), (47, 856208), (59, 682064), (94, 428104), (118, 341032), (188, 214052), (236, 170516), (376, 107026), (472, 85258), (752, 53513), (907, 44368), (944, 42629), (1814, 22184), (2773, 14512), (3628, 11092), (5546, 7256)]