55873908

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 154985600

約数和(自身を除く): 99111692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 108, 114, 146, 171, 219, 228, 292, 342, 373, 438, 513, 657, 684, 746, 876, 1026, 1119, 1314, 1387, 1492, 1971, 2052, 2238, 2628, 2774, 3357, 3942, 4161, 4476, 5548, 6714, 7087, 7884, 8322, 10071, 12483, 13428, 14174, 16644, 20142, 21261, 24966, 27229, 28348, 37449, 40284, 42522, 49932, 54458, 63783, 74898, 81687, 85044, 108916, 127566, 149796, 163374, 191349, 245061, 255132, 326748, 382698, 490122, 517351, 735183, 765396, 980244, 1034702, 1470366, 1552053, 2069404, 2940732, 3104106, 4656159, 6208212, 9312318, 13968477, 18624636, 27936954, 55873908]

約数ペア:

[(1, 55873908), (2, 27936954), (3, 18624636), (4, 13968477), (6, 9312318), (9, 6208212), (12, 4656159), (18, 3104106), (19, 2940732), (27, 2069404), (36, 1552053), (38, 1470366), (54, 1034702), (57, 980244), (73, 765396), (76, 735183), (108, 517351), (114, 490122), (146, 382698), (171, 326748), (219, 255132), (228, 245061), (292, 191349), (342, 163374), (373, 149796), (438, 127566), (513, 108916), (657, 85044), (684, 81687), (746, 74898), (876, 63783), (1026, 54458), (1119, 49932), (1314, 42522), (1387, 40284), (1492, 37449), (1971, 28348), (2052, 27229), (2238, 24966), (2628, 21261), (2774, 20142), (3357, 16644), (3942, 14174), (4161, 13428), (4476, 12483), (5548, 10071), (6714, 8322), (7087, 7884)]