55904004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6287}}^1$

素因数の和:6329

約数の個数: 72

約数和(自身を含む): 160218240

約数和(自身を除く): 104314236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 6287, 8892, 12574, 18861, 25148, 37722, 56583, 75444, 81731, 113166, 119453, 163462, 226332, 238906, 245193, 326924, 358359, 477812, 490386, 716718, 735579, 980772, 1075077, 1433436, 1471158, 1552889, 2150154, 2942316, 3105778, 4300308, 4658667, 6211556, 9317334, 13976001, 18634668, 27952002, 55904004]

約数ペア:

[(1, 55904004), (2, 27952002), (3, 18634668), (4, 13976001), (6, 9317334), (9, 6211556), (12, 4658667), (13, 4300308), (18, 3105778), (19, 2942316), (26, 2150154), (36, 1552889), (38, 1471158), (39, 1433436), (52, 1075077), (57, 980772), (76, 735579), (78, 716718), (114, 490386), (117, 477812), (156, 358359), (171, 326924), (228, 245193), (234, 238906), (247, 226332), (342, 163462), (468, 119453), (494, 113166), (684, 81731), (741, 75444), (988, 56583), (1482, 37722), (2223, 25148), (2964, 18861), (4446, 12574), (6287, 8892)]