40569700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 94993920

約数和(自身を除く): 54424220

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 155, 230, 310, 460, 569, 575, 620, 713, 775, 1138, 1150, 1426, 1550, 2276, 2300, 2845, 2852, 3100, 3565, 5690, 7130, 11380, 13087, 14225, 14260, 17639, 17825, 26174, 28450, 35278, 35650, 52348, 56900, 65435, 70556, 71300, 88195, 130870, 176390, 261740, 327175, 352780, 405697, 440975, 654350, 811394, 881950, 1308700, 1622788, 1763900, 2028485, 4056970, 8113940, 10142425, 20284850, 40569700]

約数ペア:

[(1, 40569700), (2, 20284850), (4, 10142425), (5, 8113940), (10, 4056970), (20, 2028485), (23, 1763900), (25, 1622788), (31, 1308700), (46, 881950), (50, 811394), (62, 654350), (92, 440975), (100, 405697), (115, 352780), (124, 327175), (155, 261740), (230, 176390), (310, 130870), (460, 88195), (569, 71300), (575, 70556), (620, 65435), (713, 56900), (775, 52348), (1138, 35650), (1150, 35278), (1426, 28450), (1550, 26174), (2276, 17825), (2300, 17639), (2845, 14260), (2852, 14225), (3100, 13087), (3565, 11380), (5690, 7130)]