56503818

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 96

約数和(自身を含む): 153788544

約数和(自身を除く): 97284726

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 243, 306, 357, 378, 459, 486, 567, 714, 918, 977, 1071, 1134, 1377, 1701, 1954, 2142, 2754, 2931, 3213, 3402, 4131, 5862, 6426, 6839, 8262, 8793, 9639, 13678, 16609, 17586, 19278, 20517, 26379, 28917, 33218, 41034, 49827, 52758, 57834, 61551, 79137, 99654, 116263, 123102, 149481, 158274, 184653, 232526, 237411, 298962, 348789, 369306, 448443, 474822, 553959, 697578, 896886, 1046367, 1107918, 1345329, 1661877, 2092734, 2690658, 3139101, 3323754, 4035987, 6278202, 8071974, 9417303, 18834606, 28251909, 56503818]

約数ペア:

[(1, 56503818), (2, 28251909), (3, 18834606), (6, 9417303), (7, 8071974), (9, 6278202), (14, 4035987), (17, 3323754), (18, 3139101), (21, 2690658), (27, 2092734), (34, 1661877), (42, 1345329), (51, 1107918), (54, 1046367), (63, 896886), (81, 697578), (102, 553959), (119, 474822), (126, 448443), (153, 369306), (162, 348789), (189, 298962), (238, 237411), (243, 232526), (306, 184653), (357, 158274), (378, 149481), (459, 123102), (486, 116263), (567, 99654), (714, 79137), (918, 61551), (977, 57834), (1071, 52758), (1134, 49827), (1377, 41034), (1701, 33218), (1954, 28917), (2142, 26379), (2754, 20517), (2931, 19278), (3213, 17586), (3402, 16609), (4131, 13678), (5862, 9639), (6426, 8793), (6839, 8262)]