52372476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2451

約数の個数: 72

約数和(自身を含む): 145664064

約数和(自身を除く): 93291588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2381, 2444, 3666, 4762, 5499, 7143, 7332, 9524, 10998, 14286, 21429, 21996, 28572, 30953, 42858, 61906, 85716, 92859, 111907, 123812, 185718, 223814, 278577, 335721, 371436, 447628, 557154, 671442, 1007163, 1114308, 1342884, 1454791, 2014326, 2909582, 4028652, 4364373, 5819164, 8728746, 13093119, 17457492, 26186238, 52372476]

約数ペア:

[(1, 52372476), (2, 26186238), (3, 17457492), (4, 13093119), (6, 8728746), (9, 5819164), (12, 4364373), (13, 4028652), (18, 2909582), (26, 2014326), (36, 1454791), (39, 1342884), (47, 1114308), (52, 1007163), (78, 671442), (94, 557154), (117, 447628), (141, 371436), (156, 335721), (188, 278577), (234, 223814), (282, 185718), (423, 123812), (468, 111907), (564, 92859), (611, 85716), (846, 61906), (1222, 42858), (1692, 30953), (1833, 28572), (2381, 21996), (2444, 21429), (3666, 14286), (4762, 10998), (5499, 9524), (7143, 7332)]