55866408

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1307}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 151623360

約数和(自身を除く): 95756952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1307, 1644, 1781, 2614, 3288, 3562, 3921, 5228, 5343, 7124, 7842, 10456, 10686, 14248, 15684, 16991, 21372, 31368, 33982, 42744, 50973, 67964, 101946, 135928, 179059, 203892, 358118, 407784, 537177, 716236, 1074354, 1432472, 2148708, 2327767, 4297416, 4655534, 6983301, 9311068, 13966602, 18622136, 27933204, 55866408]

約数ペア:

[(1, 55866408), (2, 27933204), (3, 18622136), (4, 13966602), (6, 9311068), (8, 6983301), (12, 4655534), (13, 4297416), (24, 2327767), (26, 2148708), (39, 1432472), (52, 1074354), (78, 716236), (104, 537177), (137, 407784), (156, 358118), (274, 203892), (312, 179059), (411, 135928), (548, 101946), (822, 67964), (1096, 50973), (1307, 42744), (1644, 33982), (1781, 31368), (2614, 21372), (3288, 16991), (3562, 15684), (3921, 14248), (5228, 10686), (5343, 10456), (7124, 7842)]