47218164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 129352608

約数和(自身を除く): 82134444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 393, 524, 588, 613, 786, 917, 1226, 1572, 1834, 1839, 2452, 2751, 3668, 3678, 4291, 5502, 6419, 7356, 8582, 11004, 12838, 12873, 17164, 19257, 25676, 25746, 30037, 38514, 51492, 60074, 77028, 80303, 90111, 120148, 160606, 180222, 240909, 321212, 360444, 481818, 562121, 963636, 1124242, 1686363, 2248484, 3372726, 3934847, 6745452, 7869694, 11804541, 15739388, 23609082, 47218164]

約数ペア:

[(1, 47218164), (2, 23609082), (3, 15739388), (4, 11804541), (6, 7869694), (7, 6745452), (12, 3934847), (14, 3372726), (21, 2248484), (28, 1686363), (42, 1124242), (49, 963636), (84, 562121), (98, 481818), (131, 360444), (147, 321212), (196, 240909), (262, 180222), (294, 160606), (393, 120148), (524, 90111), (588, 80303), (613, 77028), (786, 60074), (917, 51492), (1226, 38514), (1572, 30037), (1834, 25746), (1839, 25676), (2452, 19257), (2751, 17164), (3668, 12873), (3678, 12838), (4291, 11004), (5502, 8582), (6419, 7356)]