46750720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 88

約数和(自身を含む): 117317664

約数和(自身を除く): 70566944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 397, 460, 512, 640, 736, 794, 920, 1024, 1280, 1472, 1588, 1840, 1985, 2560, 2944, 3176, 3680, 3970, 5120, 5888, 6352, 7360, 7940, 9131, 11776, 12704, 14720, 15880, 18262, 23552, 25408, 29440, 31760, 36524, 45655, 50816, 58880, 63520, 73048, 91310, 101632, 117760, 127040, 146096, 182620, 203264, 254080, 292192, 365240, 406528, 508160, 584384, 730480, 1016320, 1168768, 1460960, 2032640, 2337536, 2921920, 4675072, 5843840, 9350144, 11687680, 23375360, 46750720]

約数ペア:

[(1, 46750720), (2, 23375360), (4, 11687680), (5, 9350144), (8, 5843840), (10, 4675072), (16, 2921920), (20, 2337536), (23, 2032640), (32, 1460960), (40, 1168768), (46, 1016320), (64, 730480), (80, 584384), (92, 508160), (115, 406528), (128, 365240), (160, 292192), (184, 254080), (230, 203264), (256, 182620), (320, 146096), (368, 127040), (397, 117760), (460, 101632), (512, 91310), (640, 73048), (736, 63520), (794, 58880), (920, 50816), (1024, 45655), (1280, 36524), (1472, 31760), (1588, 29440), (1840, 25408), (1985, 23552), (2560, 18262), (2944, 15880), (3176, 14720), (3680, 12704), (3970, 11776), (5120, 9131), (5888, 7940), (6352, 7360)]