42995550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 121679712

約数和(自身を除く): 78684162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1275, 1297, 1326, 1950, 2210, 2550, 2594, 3315, 3891, 5525, 6485, 6630, 7782, 11050, 12970, 16575, 16861, 19455, 22049, 32425, 33150, 33722, 38910, 44098, 50583, 64850, 66147, 84305, 97275, 101166, 110245, 132294, 168610, 194550, 220490, 252915, 286637, 330735, 421525, 505830, 551225, 573274, 661470, 843050, 859911, 1102450, 1264575, 1433185, 1653675, 1719822, 2529150, 2866370, 3307350, 4299555, 7165925, 8599110, 14331850, 21497775, 42995550]

約数ペア:

[(1, 42995550), (2, 21497775), (3, 14331850), (5, 8599110), (6, 7165925), (10, 4299555), (13, 3307350), (15, 2866370), (17, 2529150), (25, 1719822), (26, 1653675), (30, 1433185), (34, 1264575), (39, 1102450), (50, 859911), (51, 843050), (65, 661470), (75, 573274), (78, 551225), (85, 505830), (102, 421525), (130, 330735), (150, 286637), (170, 252915), (195, 220490), (221, 194550), (255, 168610), (325, 132294), (390, 110245), (425, 101166), (442, 97275), (510, 84305), (650, 66147), (663, 64850), (850, 50583), (975, 44098), (1105, 38910), (1275, 33722), (1297, 33150), (1326, 32425), (1950, 22049), (2210, 19455), (2550, 16861), (2594, 16575), (3315, 12970), (3891, 11050), (5525, 7782), (6485, 6630)]