97289240

素因数分解:

$2^3\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{1597}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 219181680

約数和(自身を除く): 121892440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1523, 1597, 3046, 3194, 6092, 6388, 7615, 7985, 12184, 12776, 15230, 15970, 30460, 31940, 60920, 63880, 2432231, 4864462, 9728924, 12161155, 19457848, 24322310, 48644620, 97289240]

約数ペア:

[(1, 97289240), (2, 48644620), (4, 24322310), (5, 19457848), (8, 12161155), (10, 9728924), (20, 4864462), (40, 2432231), (1523, 63880), (1597, 60920), (3046, 31940), (3194, 30460), (6092, 15970), (6388, 15230), (7615, 12776), (7985, 12184)]