42308546

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 82114560

約数和(自身を除く): 39806014

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 59, 118, 119, 131, 161, 238, 262, 322, 391, 413, 782, 826, 917, 1003, 1357, 1834, 2006, 2227, 2714, 2737, 3013, 4454, 5474, 6026, 7021, 7729, 9499, 14042, 15458, 15589, 18998, 21091, 23069, 31178, 42182, 46138, 51221, 54103, 102442, 108206, 131393, 161483, 177767, 262786, 322966, 355534, 358547, 717094, 919751, 1244369, 1839502, 2488738, 3022039, 6044078, 21154273, 42308546]

約数ペア:

[(1, 42308546), (2, 21154273), (7, 6044078), (14, 3022039), (17, 2488738), (23, 1839502), (34, 1244369), (46, 919751), (59, 717094), (118, 358547), (119, 355534), (131, 322966), (161, 262786), (238, 177767), (262, 161483), (322, 131393), (391, 108206), (413, 102442), (782, 54103), (826, 51221), (917, 46138), (1003, 42182), (1357, 31178), (1834, 23069), (2006, 21091), (2227, 18998), (2714, 15589), (2737, 15458), (3013, 14042), (4454, 9499), (5474, 7729), (6026, 7021)]