47050920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{18671}}^1$

素因数の和:18695

約数の個数: 96

約数和(自身を含む): 174769920

約数和(自身を除く): 127719000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 18671, 37342, 56013, 74684, 93355, 112026, 130697, 149368, 168039, 186710, 224052, 261394, 280065, 336078, 373420, 392091, 448104, 522788, 560130, 653485, 672156, 746840, 784182, 840195, 1045576, 1120260, 1176273, 1306970, 1344312, 1568364, 1680390, 1960455, 2240520, 2352546, 2613940, 3136728, 3360780, 3920910, 4705092, 5227880, 5881365, 6721560, 7841820, 9410184, 11762730, 15683640, 23525460, 47050920]

約数ペア:

[(1, 47050920), (2, 23525460), (3, 15683640), (4, 11762730), (5, 9410184), (6, 7841820), (7, 6721560), (8, 5881365), (9, 5227880), (10, 4705092), (12, 3920910), (14, 3360780), (15, 3136728), (18, 2613940), (20, 2352546), (21, 2240520), (24, 1960455), (28, 1680390), (30, 1568364), (35, 1344312), (36, 1306970), (40, 1176273), (42, 1120260), (45, 1045576), (56, 840195), (60, 784182), (63, 746840), (70, 672156), (72, 653485), (84, 560130), (90, 522788), (105, 448104), (120, 392091), (126, 373420), (140, 336078), (168, 280065), (180, 261394), (210, 224052), (252, 186710), (280, 168039), (315, 149368), (360, 130697), (420, 112026), (504, 93355), (630, 74684), (840, 56013), (1260, 37342), (2520, 18671)]