100919942

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 170190720

約数和(自身を除く): 69270778

約数列:

[1, 2, 29, 31, 37, 41, 58, 62, 74, 82, 899, 1073, 1147, 1189, 1271, 1369, 1517, 1798, 2146, 2294, 2378, 2542, 2738, 3034, 33263, 36859, 39701, 42439, 43993, 47027, 56129, 66526, 73718, 79402, 84878, 87986, 94054, 112258, 1230731, 1363783, 1627741, 1739999, 2461462, 2727566, 3255482, 3479998, 50459971, 100919942]

約数ペア:

[(1, 100919942), (2, 50459971), (29, 3479998), (31, 3255482), (37, 2727566), (41, 2461462), (58, 1739999), (62, 1627741), (74, 1363783), (82, 1230731), (899, 112258), (1073, 94054), (1147, 87986), (1189, 84878), (1271, 79402), (1369, 73718), (1517, 66526), (1798, 56129), (2146, 47027), (2294, 43993), (2378, 42439), (2542, 39701), (2738, 36859), (3034, 33263)]