55179628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 114946048

約数和(自身を除く): 59766420

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 151, 217, 302, 421, 434, 604, 842, 868, 1057, 1684, 2114, 2947, 4228, 4681, 5894, 9362, 11788, 13051, 18724, 26102, 32767, 52204, 63571, 65534, 91357, 127142, 131068, 182714, 254284, 365428, 444997, 889994, 1779988, 1970701, 3941402, 7882804, 13794907, 27589814, 55179628]

約数ペア:

[(1, 55179628), (2, 27589814), (4, 13794907), (7, 7882804), (14, 3941402), (28, 1970701), (31, 1779988), (62, 889994), (124, 444997), (151, 365428), (217, 254284), (302, 182714), (421, 131068), (434, 127142), (604, 91357), (842, 65534), (868, 63571), (1057, 52204), (1684, 32767), (2114, 26102), (2947, 18724), (4228, 13051), (4681, 11788), (5894, 9362)]