53646424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1$

素因数の和:1652

約数の個数: 64

約数和(自身を含む): 120808800

約数和(自身を除く): 67162376

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 1597, 1768, 1976, 2584, 3194, 4199, 6388, 8398, 12776, 16796, 20761, 27149, 30343, 33592, 41522, 54298, 60686, 83044, 108596, 121372, 166088, 217192, 242744, 352937, 394459, 515831, 705874, 788918, 1031662, 1411748, 1577836, 2063324, 2823496, 3155672, 4126648, 6705803, 13411606, 26823212, 53646424]

約数ペア:

[(1, 53646424), (2, 26823212), (4, 13411606), (8, 6705803), (13, 4126648), (17, 3155672), (19, 2823496), (26, 2063324), (34, 1577836), (38, 1411748), (52, 1031662), (68, 788918), (76, 705874), (104, 515831), (136, 394459), (152, 352937), (221, 242744), (247, 217192), (323, 166088), (442, 121372), (494, 108596), (646, 83044), (884, 60686), (988, 54298), (1292, 41522), (1597, 33592), (1768, 30343), (1976, 27149), (2584, 20761), (3194, 16796), (4199, 12776), (6388, 8398)]