40180453642

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{365749}}^1$

素因数の和:365843

約数の個数: 48

約数和(自身を含む): 75051900000

約数和(自身を除く): 34871446358

約数列:

[1, 2, 7, 14, 19, 38, 49, 59, 98, 118, 133, 266, 413, 826, 931, 1121, 1862, 2242, 2891, 5782, 7847, 15694, 54929, 109858, 365749, 731498, 2560243, 5120486, 6949231, 13898462, 17921701, 21579191, 35843402, 43158382, 48644617, 97289234, 151054337, 302108674, 340512319, 410004629, 681024638, 820009258, 1057380359, 2114760718, 2870032403, 5740064806, 20090226821, 40180453642]

約数ペア:

[(1, 40180453642), (2, 20090226821), (7, 5740064806), (14, 2870032403), (19, 2114760718), (38, 1057380359), (49, 820009258), (59, 681024638), (98, 410004629), (118, 340512319), (133, 302108674), (266, 151054337), (413, 97289234), (826, 48644617), (931, 43158382), (1121, 35843402), (1862, 21579191), (2242, 17921701), (2891, 13898462), (5782, 6949231), (7847, 5120486), (15694, 2560243), (54929, 731498), (109858, 365749)]