49317060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2749}}^1$

素因数の和:2797

約数の個数: 96

約数和(自身を含む): 155232000

約数和(自身を除く): 105914940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2749, 2990, 3588, 4485, 5498, 5980, 8247, 8970, 10996, 13745, 16494, 17940, 27490, 32988, 35737, 41235, 54980, 63227, 71474, 82470, 107211, 126454, 142948, 164940, 178685, 189681, 214422, 252908, 316135, 357370, 379362, 428844, 536055, 632270, 714740, 758724, 821951, 948405, 1072110, 1264540, 1643902, 1896810, 2144220, 2465853, 3287804, 3793620, 4109755, 4931706, 8219510, 9863412, 12329265, 16439020, 24658530, 49317060]

約数ペア:

[(1, 49317060), (2, 24658530), (3, 16439020), (4, 12329265), (5, 9863412), (6, 8219510), (10, 4931706), (12, 4109755), (13, 3793620), (15, 3287804), (20, 2465853), (23, 2144220), (26, 1896810), (30, 1643902), (39, 1264540), (46, 1072110), (52, 948405), (60, 821951), (65, 758724), (69, 714740), (78, 632270), (92, 536055), (115, 428844), (130, 379362), (138, 357370), (156, 316135), (195, 252908), (230, 214422), (260, 189681), (276, 178685), (299, 164940), (345, 142948), (390, 126454), (460, 107211), (598, 82470), (690, 71474), (780, 63227), (897, 54980), (1196, 41235), (1380, 35737), (1495, 32988), (1794, 27490), (2749, 17940), (2990, 16494), (3588, 13745), (4485, 10996), (5498, 8970), (5980, 8247)]