40694850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{12919}}^1$

素因数の和:12944

約数の個数: 72

約数和(自身を含む): 124962240

約数和(自身を除く): 84267390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 12919, 25838, 38757, 64595, 77514, 90433, 116271, 129190, 180866, 193785, 232542, 271299, 322975, 387570, 452165, 542598, 581355, 645950, 813897, 904330, 968925, 1162710, 1356495, 1627794, 1937850, 2260825, 2712990, 2906775, 4069485, 4521650, 5813550, 6782475, 8138970, 13564950, 20347425, 40694850]

約数ペア:

[(1, 40694850), (2, 20347425), (3, 13564950), (5, 8138970), (6, 6782475), (7, 5813550), (9, 4521650), (10, 4069485), (14, 2906775), (15, 2712990), (18, 2260825), (21, 1937850), (25, 1627794), (30, 1356495), (35, 1162710), (42, 968925), (45, 904330), (50, 813897), (63, 645950), (70, 581355), (75, 542598), (90, 452165), (105, 387570), (126, 322975), (150, 271299), (175, 232542), (210, 193785), (225, 180866), (315, 129190), (350, 116271), (450, 90433), (525, 77514), (630, 64595), (1050, 38757), (1575, 25838), (3150, 12919)]