55315728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2273}}^1$

素因数の和:2313

約数の個数: 90

約数和(自身を含む): 167705226

約数和(自身を除く): 112389498

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2273, 2704, 3042, 4056, 4546, 6084, 6819, 8112, 9092, 12168, 13638, 18184, 20457, 24336, 27276, 29549, 36368, 40914, 54552, 59098, 81828, 88647, 109104, 118196, 163656, 177294, 236392, 265941, 327312, 354588, 384137, 472784, 531882, 709176, 768274, 1063764, 1152411, 1418352, 1536548, 2127528, 2304822, 3073096, 3457233, 4255056, 4609644, 6146192, 6914466, 9219288, 13828932, 18438576, 27657864, 55315728]

約数ペア:

[(1, 55315728), (2, 27657864), (3, 18438576), (4, 13828932), (6, 9219288), (8, 6914466), (9, 6146192), (12, 4609644), (13, 4255056), (16, 3457233), (18, 3073096), (24, 2304822), (26, 2127528), (36, 1536548), (39, 1418352), (48, 1152411), (52, 1063764), (72, 768274), (78, 709176), (104, 531882), (117, 472784), (144, 384137), (156, 354588), (169, 327312), (208, 265941), (234, 236392), (312, 177294), (338, 163656), (468, 118196), (507, 109104), (624, 88647), (676, 81828), (936, 59098), (1014, 54552), (1352, 40914), (1521, 36368), (1872, 29549), (2028, 27276), (2273, 24336), (2704, 20457), (3042, 18184), (4056, 13638), (4546, 12168), (6084, 9092), (6819, 8112)]