56408742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 140894208

約数和(自身を除く): 84485466

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 47, 69, 78, 94, 117, 138, 141, 207, 223, 234, 282, 299, 414, 423, 446, 598, 611, 669, 846, 897, 1081, 1222, 1338, 1794, 1833, 2007, 2162, 2691, 2899, 3243, 3666, 4014, 5129, 5382, 5499, 5798, 6486, 8697, 9729, 10258, 10481, 10998, 14053, 15387, 17394, 19458, 20962, 26091, 28106, 30774, 31443, 42159, 46161, 52182, 62886, 66677, 84318, 92322, 94329, 126477, 133354, 136253, 188658, 200031, 241063, 252954, 272506, 400062, 408759, 482126, 600093, 723189, 817518, 1200186, 1226277, 1446378, 2169567, 2452554, 3133819, 4339134, 6267638, 9401457, 18802914, 28204371, 56408742]

約数ペア:

[(1, 56408742), (2, 28204371), (3, 18802914), (6, 9401457), (9, 6267638), (13, 4339134), (18, 3133819), (23, 2452554), (26, 2169567), (39, 1446378), (46, 1226277), (47, 1200186), (69, 817518), (78, 723189), (94, 600093), (117, 482126), (138, 408759), (141, 400062), (207, 272506), (223, 252954), (234, 241063), (282, 200031), (299, 188658), (414, 136253), (423, 133354), (446, 126477), (598, 94329), (611, 92322), (669, 84318), (846, 66677), (897, 62886), (1081, 52182), (1222, 46161), (1338, 42159), (1794, 31443), (1833, 30774), (2007, 28106), (2162, 26091), (2691, 20962), (2899, 19458), (3243, 17394), (3666, 15387), (4014, 14053), (5129, 10998), (5382, 10481), (5499, 10258), (5798, 9729), (6486, 8697)]