39731045796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{221659}}^1$

素因数の和:222065

約数の個数: 72

約数和(自身を含む): 108439618560

約数和(自身を除く): 68708572764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 383, 468, 766, 1149, 1532, 2298, 3447, 4596, 4979, 6894, 9958, 13788, 14937, 19916, 29874, 44811, 59748, 89622, 179244, 221659, 443318, 664977, 886636, 1329954, 1994931, 2659908, 2881567, 3989862, 5763134, 7979724, 8644701, 11526268, 17289402, 25934103, 34578804, 51868206, 84895397, 103736412, 169790794, 254686191, 339581588, 509372382, 764058573, 1018744764, 1103640161, 1528117146, 2207280322, 3056234292, 3310920483, 4414560644, 6621840966, 9932761449, 13243681932, 19865522898, 39731045796]

約数ペア:

[(1, 39731045796), (2, 19865522898), (3, 13243681932), (4, 9932761449), (6, 6621840966), (9, 4414560644), (12, 3310920483), (13, 3056234292), (18, 2207280322), (26, 1528117146), (36, 1103640161), (39, 1018744764), (52, 764058573), (78, 509372382), (117, 339581588), (156, 254686191), (234, 169790794), (383, 103736412), (468, 84895397), (766, 51868206), (1149, 34578804), (1532, 25934103), (2298, 17289402), (3447, 11526268), (4596, 8644701), (4979, 7979724), (6894, 5763134), (9958, 3989862), (13788, 2881567), (14937, 2659908), (19916, 1994931), (29874, 1329954), (44811, 886636), (59748, 664977), (89622, 443318), (179244, 221659)]