42908424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 118584000

約数和(自身を除く): 75675576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 149, 156, 169, 213, 284, 298, 312, 338, 426, 447, 507, 568, 596, 676, 852, 894, 923, 1014, 1192, 1352, 1704, 1788, 1846, 1937, 2028, 2769, 3576, 3692, 3874, 4056, 5538, 5811, 7384, 7748, 10579, 11076, 11622, 11999, 15496, 21158, 22152, 23244, 23998, 25181, 31737, 35997, 42316, 46488, 47996, 50362, 63474, 71994, 75543, 84632, 95992, 100724, 126948, 137527, 143988, 151086, 201448, 253896, 275054, 287976, 302172, 412581, 550108, 604344, 825162, 1100216, 1650324, 1787851, 3300648, 3575702, 5363553, 7151404, 10727106, 14302808, 21454212, 42908424]

約数ペア:

[(1, 42908424), (2, 21454212), (3, 14302808), (4, 10727106), (6, 7151404), (8, 5363553), (12, 3575702), (13, 3300648), (24, 1787851), (26, 1650324), (39, 1100216), (52, 825162), (71, 604344), (78, 550108), (104, 412581), (142, 302172), (149, 287976), (156, 275054), (169, 253896), (213, 201448), (284, 151086), (298, 143988), (312, 137527), (338, 126948), (426, 100724), (447, 95992), (507, 84632), (568, 75543), (596, 71994), (676, 63474), (852, 50362), (894, 47996), (923, 46488), (1014, 42316), (1192, 35997), (1352, 31737), (1704, 25181), (1788, 23998), (1846, 23244), (1937, 22152), (2028, 21158), (2769, 15496), (3576, 11999), (3692, 11622), (3874, 11076), (4056, 10579), (5538, 7748), (5811, 7384)]