45217040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51383}}^1$

素因数の和:51407

約数の個数: 40

約数和(自身を含む): 114689088

約数和(自身を除く): 69472048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 51383, 102766, 205532, 256915, 411064, 513830, 565213, 822128, 1027660, 1130426, 2055320, 2260852, 2826065, 4110640, 4521704, 5652130, 9043408, 11304260, 22608520, 45217040]

約数ペア:

[(1, 45217040), (2, 22608520), (4, 11304260), (5, 9043408), (8, 5652130), (10, 4521704), (11, 4110640), (16, 2826065), (20, 2260852), (22, 2055320), (40, 1130426), (44, 1027660), (55, 822128), (80, 565213), (88, 513830), (110, 411064), (176, 256915), (220, 205532), (440, 102766), (880, 51383)]