29277280

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4463}}^1$

素因数の和:4519

約数の個数: 48

約数和(自身を含む): 70870464

約数和(自身を除く): 41593184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 4463, 6560, 8926, 17852, 22315, 35704, 44630, 71408, 89260, 142816, 178520, 182983, 357040, 365966, 714080, 731932, 914915, 1463864, 1829830, 2927728, 3659660, 5855456, 7319320, 14638640, 29277280]

約数ペア:

[(1, 29277280), (2, 14638640), (4, 7319320), (5, 5855456), (8, 3659660), (10, 2927728), (16, 1829830), (20, 1463864), (32, 914915), (40, 731932), (41, 714080), (80, 365966), (82, 357040), (160, 182983), (164, 178520), (205, 142816), (328, 89260), (410, 71408), (656, 44630), (820, 35704), (1312, 22315), (1640, 17852), (3280, 8926), (4463, 6560)]