52988650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7411}}^1$

素因数の和:7447

約数の個数: 48

約数和(自身を含む): 115805088

約数和(自身を除く): 62816438

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 7411, 14822, 37055, 74110, 81521, 96343, 163042, 185275, 192686, 370550, 407605, 481715, 815210, 963430, 1059773, 2038025, 2119546, 2408575, 4076050, 4817150, 5298865, 10597730, 26494325, 52988650]

約数ペア:

[(1, 52988650), (2, 26494325), (5, 10597730), (10, 5298865), (11, 4817150), (13, 4076050), (22, 2408575), (25, 2119546), (26, 2038025), (50, 1059773), (55, 963430), (65, 815210), (110, 481715), (130, 407605), (143, 370550), (275, 192686), (286, 185275), (325, 163042), (550, 96343), (650, 81521), (715, 74110), (1430, 37055), (3575, 14822), (7150, 7411)]