49102140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26399}}^1$

素因数の和:26442

約数の個数: 48

約数和(自身を含む): 141926400

約数和(自身を除く): 92824260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 26399, 52798, 79197, 105596, 131995, 158394, 263990, 316788, 395985, 527980, 791970, 818369, 1583940, 1636738, 2455107, 3273476, 4091845, 4910214, 8183690, 9820428, 12275535, 16367380, 24551070, 49102140]

約数ペア:

[(1, 49102140), (2, 24551070), (3, 16367380), (4, 12275535), (5, 9820428), (6, 8183690), (10, 4910214), (12, 4091845), (15, 3273476), (20, 2455107), (30, 1636738), (31, 1583940), (60, 818369), (62, 791970), (93, 527980), (124, 395985), (155, 316788), (186, 263990), (310, 158394), (372, 131995), (465, 105596), (620, 79197), (930, 52798), (1860, 26399)]