47896380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{12671}}^1$

素因数の和:12696

約数の個数: 96

約数和(自身を含む): 170311680

約数和(自身を除く): 122415300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 12671, 25342, 38013, 50684, 63355, 76026, 88697, 114039, 126710, 152052, 177394, 190065, 228078, 253420, 266091, 342117, 354788, 380130, 443485, 456156, 532182, 570195, 684234, 760260, 798273, 886970, 1064364, 1140390, 1330455, 1368468, 1596546, 1710585, 1773940, 2280780, 2394819, 2660910, 3193092, 3421170, 3991365, 4789638, 5321820, 6842340, 7982730, 9579276, 11974095, 15965460, 23948190, 47896380]

約数ペア:

[(1, 47896380), (2, 23948190), (3, 15965460), (4, 11974095), (5, 9579276), (6, 7982730), (7, 6842340), (9, 5321820), (10, 4789638), (12, 3991365), (14, 3421170), (15, 3193092), (18, 2660910), (20, 2394819), (21, 2280780), (27, 1773940), (28, 1710585), (30, 1596546), (35, 1368468), (36, 1330455), (42, 1140390), (45, 1064364), (54, 886970), (60, 798273), (63, 760260), (70, 684234), (84, 570195), (90, 532182), (105, 456156), (108, 443485), (126, 380130), (135, 354788), (140, 342117), (180, 266091), (189, 253420), (210, 228078), (252, 190065), (270, 177394), (315, 152052), (378, 126710), (420, 114039), (540, 88697), (630, 76026), (756, 63355), (945, 50684), (1260, 38013), (1890, 25342), (3780, 12671)]