51698972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 104019552

約数和(自身を除く): 52320580

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 233, 251, 442, 466, 502, 884, 932, 1004, 3029, 3263, 3961, 4267, 6058, 6526, 7922, 8534, 12116, 13052, 15844, 17068, 51493, 55471, 58483, 102986, 110942, 116966, 205972, 221884, 233932, 760279, 994211, 1520558, 1988422, 3041116, 3976844, 12924743, 25849486, 51698972]

約数ペア:

[(1, 51698972), (2, 25849486), (4, 12924743), (13, 3976844), (17, 3041116), (26, 1988422), (34, 1520558), (52, 994211), (68, 760279), (221, 233932), (233, 221884), (251, 205972), (442, 116966), (466, 110942), (502, 102986), (884, 58483), (932, 55471), (1004, 51493), (3029, 17068), (3263, 15844), (3961, 13052), (4267, 12116), (6058, 8534), (6526, 7922)]