55916696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 122860800

約数和(自身を除く): 66944104

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 53, 76, 88, 106, 152, 209, 212, 418, 424, 583, 631, 836, 1007, 1166, 1262, 1672, 2014, 2332, 2524, 4028, 4664, 5048, 6941, 8056, 11077, 11989, 13882, 22154, 23978, 27764, 33443, 44308, 47956, 55528, 66886, 88616, 95912, 131879, 133772, 263758, 267544, 367873, 527516, 635417, 735746, 1055032, 1270834, 1471492, 2541668, 2942984, 5083336, 6989587, 13979174, 27958348, 55916696]

約数ペア:

[(1, 55916696), (2, 27958348), (4, 13979174), (8, 6989587), (11, 5083336), (19, 2942984), (22, 2541668), (38, 1471492), (44, 1270834), (53, 1055032), (76, 735746), (88, 635417), (106, 527516), (152, 367873), (209, 267544), (212, 263758), (418, 133772), (424, 131879), (583, 95912), (631, 88616), (836, 66886), (1007, 55528), (1166, 47956), (1262, 44308), (1672, 33443), (2014, 27764), (2332, 23978), (2524, 22154), (4028, 13882), (4664, 11989), (5048, 11077), (6941, 8056)]