31927584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25583}}^1$

素因数の和:25609

約数の個数: 48

約数和(自身を含む): 90260352

約数和(自身を除く): 58332768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 25583, 51166, 76749, 102332, 153498, 204664, 306996, 332579, 409328, 613992, 665158, 818656, 997737, 1227984, 1330316, 1995474, 2455968, 2660632, 3990948, 5321264, 7981896, 10642528, 15963792, 31927584]

約数ペア:

[(1, 31927584), (2, 15963792), (3, 10642528), (4, 7981896), (6, 5321264), (8, 3990948), (12, 2660632), (13, 2455968), (16, 1995474), (24, 1330316), (26, 1227984), (32, 997737), (39, 818656), (48, 665158), (52, 613992), (78, 409328), (96, 332579), (104, 306996), (156, 204664), (208, 153498), (312, 102332), (416, 76749), (624, 51166), (1248, 25583)]