47411910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:867

約数の個数: 144

約数和(自身を含む): 154614096

約数和(自身を除く): 107202186

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 49, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 147, 182, 195, 210, 234, 245, 273, 294, 315, 390, 441, 455, 490, 546, 585, 630, 637, 735, 819, 827, 882, 910, 1170, 1274, 1365, 1470, 1638, 1654, 1911, 2205, 2481, 2730, 3185, 3822, 4095, 4135, 4410, 4962, 5733, 5789, 6370, 7443, 8190, 8270, 9555, 10751, 11466, 11578, 12405, 14886, 17367, 19110, 21502, 24810, 28665, 28945, 32253, 34734, 37215, 40523, 52101, 53755, 57330, 57890, 64506, 74430, 75257, 81046, 86835, 96759, 104202, 107510, 121569, 150514, 161265, 173670, 193518, 202615, 225771, 243138, 260505, 322530, 364707, 376285, 405230, 451542, 483795, 521010, 526799, 607845, 677313, 729414, 752570, 967590, 1053598, 1128855, 1215690, 1354626, 1580397, 1823535, 2257710, 2633995, 3160794, 3386565, 3647070, 4741191, 5267990, 6773130, 7901985, 9482382, 15803970, 23705955, 47411910]

約数ペア:

[(1, 47411910), (2, 23705955), (3, 15803970), (5, 9482382), (6, 7901985), (7, 6773130), (9, 5267990), (10, 4741191), (13, 3647070), (14, 3386565), (15, 3160794), (18, 2633995), (21, 2257710), (26, 1823535), (30, 1580397), (35, 1354626), (39, 1215690), (42, 1128855), (45, 1053598), (49, 967590), (63, 752570), (65, 729414), (70, 677313), (78, 607845), (90, 526799), (91, 521010), (98, 483795), (105, 451542), (117, 405230), (126, 376285), (130, 364707), (147, 322530), (182, 260505), (195, 243138), (210, 225771), (234, 202615), (245, 193518), (273, 173670), (294, 161265), (315, 150514), (390, 121569), (441, 107510), (455, 104202), (490, 96759), (546, 86835), (585, 81046), (630, 75257), (637, 74430), (735, 64506), (819, 57890), (827, 57330), (882, 53755), (910, 52101), (1170, 40523), (1274, 37215), (1365, 34734), (1470, 32253), (1638, 28945), (1654, 28665), (1911, 24810), (2205, 21502), (2481, 19110), (2730, 17367), (3185, 14886), (3822, 12405), (4095, 11578), (4135, 11466), (4410, 10751), (4962, 9555), (5733, 8270), (5789, 8190), (6370, 7443)]