27050452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 72

約数和(自身を含む): 59143392

約数和(自身を除く): 32092940

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 131, 143, 209, 247, 262, 286, 361, 418, 494, 524, 572, 722, 836, 988, 1441, 1444, 1703, 2489, 2717, 2882, 3406, 3971, 4693, 4978, 5434, 5764, 6812, 7942, 9386, 9956, 10868, 15884, 18733, 18772, 27379, 32357, 37466, 47291, 51623, 54758, 64714, 74932, 94582, 103246, 109516, 129428, 189164, 206492, 355927, 520201, 614783, 711854, 1040402, 1229566, 1423708, 2080804, 2459132, 6762613, 13525226, 27050452]

約数ペア:

[(1, 27050452), (2, 13525226), (4, 6762613), (11, 2459132), (13, 2080804), (19, 1423708), (22, 1229566), (26, 1040402), (38, 711854), (44, 614783), (52, 520201), (76, 355927), (131, 206492), (143, 189164), (209, 129428), (247, 109516), (262, 103246), (286, 94582), (361, 74932), (418, 64714), (494, 54758), (524, 51623), (572, 47291), (722, 37466), (836, 32357), (988, 27379), (1441, 18772), (1444, 18733), (1703, 15884), (2489, 10868), (2717, 9956), (2882, 9386), (3406, 7942), (3971, 6812), (4693, 5764), (4978, 5434)]