49418030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 50114770

約数列:

[1, 2, 5, 10, 23, 29, 31, 46, 58, 62, 115, 145, 155, 230, 239, 290, 310, 478, 667, 713, 899, 1195, 1334, 1426, 1798, 2390, 3335, 3565, 4495, 5497, 6670, 6931, 7130, 7409, 8990, 10994, 13862, 14818, 20677, 27485, 34655, 37045, 41354, 54970, 69310, 74090, 103385, 159413, 170407, 206770, 214861, 318826, 340814, 429722, 797065, 852035, 1074305, 1594130, 1704070, 2148610, 4941803, 9883606, 24709015, 49418030]

約数ペア:

[(1, 49418030), (2, 24709015), (5, 9883606), (10, 4941803), (23, 2148610), (29, 1704070), (31, 1594130), (46, 1074305), (58, 852035), (62, 797065), (115, 429722), (145, 340814), (155, 318826), (230, 214861), (239, 206770), (290, 170407), (310, 159413), (478, 103385), (667, 74090), (713, 69310), (899, 54970), (1195, 41354), (1334, 37045), (1426, 34655), (1798, 27485), (2390, 20677), (3335, 14818), (3565, 13862), (4495, 10994), (5497, 8990), (6670, 7409), (6931, 7130)]