242514385

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 328361040

約数和(自身を除く): 85846655

約数列:

[1, 5, 19, 29, 41, 95, 113, 145, 205, 361, 551, 565, 779, 1189, 1805, 2147, 2755, 3277, 3895, 4633, 5945, 10469, 10735, 14801, 16385, 22591, 23165, 40793, 52345, 62263, 74005, 88027, 112955, 134357, 203965, 311315, 429229, 440135, 671785, 1182997, 1672513, 2146145, 2552783, 5914985, 8362565, 12763915, 48502877, 242514385]

約数ペア:

[(1, 242514385), (5, 48502877), (19, 12763915), (29, 8362565), (41, 5914985), (95, 2552783), (113, 2146145), (145, 1672513), (205, 1182997), (361, 671785), (551, 440135), (565, 429229), (779, 311315), (1189, 203965), (1805, 134357), (2147, 112955), (2755, 88027), (3277, 74005), (3895, 62263), (4633, 52345), (5945, 40793), (10469, 23165), (10735, 22591), (14801, 16385)]