44251740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18911}}^1$

素因数の和:18939

約数の個数: 72

約数和(自身を含む): 144563328

約数和(自身を除く): 100311588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 18911, 37822, 56733, 75644, 94555, 113466, 170199, 189110, 226932, 245843, 283665, 340398, 378220, 491686, 567330, 680796, 737529, 850995, 983372, 1134660, 1229215, 1475058, 1701990, 2212587, 2458430, 2950116, 3403980, 3687645, 4425174, 4916860, 7375290, 8850348, 11062935, 14750580, 22125870, 44251740]

約数ペア:

[(1, 44251740), (2, 22125870), (3, 14750580), (4, 11062935), (5, 8850348), (6, 7375290), (9, 4916860), (10, 4425174), (12, 3687645), (13, 3403980), (15, 2950116), (18, 2458430), (20, 2212587), (26, 1701990), (30, 1475058), (36, 1229215), (39, 1134660), (45, 983372), (52, 850995), (60, 737529), (65, 680796), (78, 567330), (90, 491686), (117, 378220), (130, 340398), (156, 283665), (180, 245843), (195, 226932), (234, 189110), (260, 170199), (390, 113466), (468, 94555), (585, 75644), (780, 56733), (1170, 37822), (2340, 18911)]