4039061572

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83431}}^1$

素因数の和:83481

約数の個数: 72

約数和(自身を含む): 9321023040

約数和(自身を除く): 5281961468

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 364, 494, 532, 637, 931, 988, 1274, 1729, 1862, 2548, 3458, 3724, 6916, 12103, 24206, 48412, 83431, 166862, 333724, 584017, 1084603, 1168034, 1585189, 2169206, 2336068, 3170378, 4088119, 4338412, 6340756, 7592221, 8176238, 11096323, 15184442, 16352476, 20607457, 22192646, 30368884, 41214914, 44385292, 53145547, 77674261, 82429828, 106291094, 144252199, 155348522, 212582188, 288504398, 310697044, 577008796, 1009765393, 2019530786, 4039061572]

約数ペア:

[(1, 4039061572), (2, 2019530786), (4, 1009765393), (7, 577008796), (13, 310697044), (14, 288504398), (19, 212582188), (26, 155348522), (28, 144252199), (38, 106291094), (49, 82429828), (52, 77674261), (76, 53145547), (91, 44385292), (98, 41214914), (133, 30368884), (182, 22192646), (196, 20607457), (247, 16352476), (266, 15184442), (364, 11096323), (494, 8176238), (532, 7592221), (637, 6340756), (931, 4338412), (988, 4088119), (1274, 3170378), (1729, 2336068), (1862, 2169206), (2548, 1585189), (3458, 1168034), (3724, 1084603), (6916, 584017), (12103, 333724), (24206, 166862), (48412, 83431)]