49151690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30529}}^1$

素因数の和:30566

約数の個数: 32

約数和(自身を含む): 105511680

約数和(自身を除く): 56359990

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 30529, 61058, 152645, 213703, 305290, 427406, 702167, 1068515, 1404334, 2137030, 3510835, 4915169, 7021670, 9830338, 24575845, 49151690]

約数ペア:

[(1, 49151690), (2, 24575845), (5, 9830338), (7, 7021670), (10, 4915169), (14, 3510835), (23, 2137030), (35, 1404334), (46, 1068515), (70, 702167), (115, 427406), (161, 305290), (230, 213703), (322, 152645), (805, 61058), (1610, 30529)]