40502126

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 78796800

約数和(自身を除く): 38294674

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 151, 161, 238, 302, 322, 343, 391, 686, 782, 833, 1057, 1127, 1666, 2114, 2254, 2567, 2737, 3473, 5134, 5474, 5831, 6946, 7399, 7889, 11662, 14798, 15778, 17969, 19159, 24311, 35938, 38318, 48622, 51793, 59041, 103586, 118082, 125783, 134113, 170177, 251566, 268226, 340354, 413287, 826574, 880481, 1191239, 1760962, 2382478, 2893009, 5786018, 20251063, 40502126]

約数ペア:

[(1, 40502126), (2, 20251063), (7, 5786018), (14, 2893009), (17, 2382478), (23, 1760962), (34, 1191239), (46, 880481), (49, 826574), (98, 413287), (119, 340354), (151, 268226), (161, 251566), (238, 170177), (302, 134113), (322, 125783), (343, 118082), (391, 103586), (686, 59041), (782, 51793), (833, 48622), (1057, 38318), (1127, 35938), (1666, 24311), (2114, 19159), (2254, 17969), (2567, 15778), (2737, 14798), (3473, 11662), (5134, 7889), (5474, 7399), (5831, 6946)]