45992960

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:729

約数の個数: 88

約数和(自身を含む): 118988016

約数和(自身を除く): 72995056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 691, 832, 1024, 1040, 1280, 1382, 1664, 2080, 2560, 2764, 3328, 3455, 4160, 5120, 5528, 6656, 6910, 8320, 8983, 11056, 13312, 13820, 16640, 17966, 22112, 27640, 33280, 35932, 44224, 44915, 55280, 66560, 71864, 88448, 89830, 110560, 143728, 176896, 179660, 221120, 287456, 353792, 359320, 442240, 574912, 707584, 718640, 884480, 1149824, 1437280, 1768960, 2299648, 2874560, 3537920, 4599296, 5749120, 9198592, 11498240, 22996480, 45992960]

約数ペア:

[(1, 45992960), (2, 22996480), (4, 11498240), (5, 9198592), (8, 5749120), (10, 4599296), (13, 3537920), (16, 2874560), (20, 2299648), (26, 1768960), (32, 1437280), (40, 1149824), (52, 884480), (64, 718640), (65, 707584), (80, 574912), (104, 442240), (128, 359320), (130, 353792), (160, 287456), (208, 221120), (256, 179660), (260, 176896), (320, 143728), (416, 110560), (512, 89830), (520, 88448), (640, 71864), (691, 66560), (832, 55280), (1024, 44915), (1040, 44224), (1280, 35932), (1382, 33280), (1664, 27640), (2080, 22112), (2560, 17966), (2764, 16640), (3328, 13820), (3455, 13312), (4160, 11056), (5120, 8983), (5528, 8320), (6656, 6910)]