40788892276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{269561}}^1$

素因数の和:269776

約数の個数: 48

約数和(自身を含む): 82421277120

約数和(自身を除く): 41632384844

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 181, 209, 362, 418, 724, 836, 1991, 3439, 3982, 6878, 7964, 13756, 37829, 75658, 151316, 269561, 539122, 1078244, 2965171, 5121659, 5930342, 10243318, 11860684, 20486636, 48790541, 56338249, 97581082, 112676498, 195162164, 225352996, 536695951, 927020279, 1073391902, 1854040558, 2146783804, 3708081116, 10197223069, 20394446138, 40788892276]

約数ペア:

[(1, 40788892276), (2, 20394446138), (4, 10197223069), (11, 3708081116), (19, 2146783804), (22, 1854040558), (38, 1073391902), (44, 927020279), (76, 536695951), (181, 225352996), (209, 195162164), (362, 112676498), (418, 97581082), (724, 56338249), (836, 48790541), (1991, 20486636), (3439, 11860684), (3982, 10243318), (6878, 5930342), (7964, 5121659), (13756, 2965171), (37829, 1078244), (75658, 539122), (151316, 269561)]