39519040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 104607360

約数和(自身を除く): 65088320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 103, 109, 110, 160, 176, 206, 218, 220, 320, 352, 412, 436, 440, 515, 545, 704, 824, 872, 880, 1030, 1090, 1133, 1199, 1648, 1744, 1760, 2060, 2180, 2266, 2398, 3296, 3488, 3520, 4120, 4360, 4532, 4796, 5665, 5995, 6592, 6976, 8240, 8720, 9064, 9592, 11227, 11330, 11990, 16480, 17440, 18128, 19184, 22454, 22660, 23980, 32960, 34880, 36256, 38368, 44908, 45320, 47960, 56135, 72512, 76736, 89816, 90640, 95920, 112270, 123497, 179632, 181280, 191840, 224540, 246994, 359264, 362560, 383680, 449080, 493988, 617485, 718528, 898160, 987976, 1234970, 1796320, 1975952, 2469940, 3592640, 3951904, 4939880, 7903808, 9879760, 19759520, 39519040]

約数ペア:

[(1, 39519040), (2, 19759520), (4, 9879760), (5, 7903808), (8, 4939880), (10, 3951904), (11, 3592640), (16, 2469940), (20, 1975952), (22, 1796320), (32, 1234970), (40, 987976), (44, 898160), (55, 718528), (64, 617485), (80, 493988), (88, 449080), (103, 383680), (109, 362560), (110, 359264), (160, 246994), (176, 224540), (206, 191840), (218, 181280), (220, 179632), (320, 123497), (352, 112270), (412, 95920), (436, 90640), (440, 89816), (515, 76736), (545, 72512), (704, 56135), (824, 47960), (872, 45320), (880, 44908), (1030, 38368), (1090, 36256), (1133, 34880), (1199, 32960), (1648, 23980), (1744, 22660), (1760, 22454), (2060, 19184), (2180, 18128), (2266, 17440), (2398, 16480), (3296, 11990), (3488, 11330), (3520, 11227), (4120, 9592), (4360, 9064), (4532, 8720), (4796, 8240), (5665, 6976), (5995, 6592)]