55340950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 127277568

約数和(自身を除く): 71936618

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 71, 85, 119, 131, 142, 170, 175, 238, 262, 350, 355, 425, 497, 595, 655, 710, 850, 917, 994, 1190, 1207, 1310, 1775, 1834, 2227, 2414, 2485, 2975, 3275, 3550, 4454, 4585, 4970, 5950, 6035, 6550, 8449, 9170, 9301, 11135, 12070, 12425, 15589, 16898, 18602, 22270, 22925, 24850, 30175, 31178, 42245, 45850, 46505, 55675, 60350, 65107, 77945, 84490, 93010, 111350, 130214, 155890, 158117, 211225, 232525, 316234, 325535, 389725, 422450, 465050, 651070, 779450, 790585, 1106819, 1581170, 1627675, 2213638, 3255350, 3952925, 5534095, 7905850, 11068190, 27670475, 55340950]

約数ペア:

[(1, 55340950), (2, 27670475), (5, 11068190), (7, 7905850), (10, 5534095), (14, 3952925), (17, 3255350), (25, 2213638), (34, 1627675), (35, 1581170), (50, 1106819), (70, 790585), (71, 779450), (85, 651070), (119, 465050), (131, 422450), (142, 389725), (170, 325535), (175, 316234), (238, 232525), (262, 211225), (350, 158117), (355, 155890), (425, 130214), (497, 111350), (595, 93010), (655, 84490), (710, 77945), (850, 65107), (917, 60350), (994, 55675), (1190, 46505), (1207, 45850), (1310, 42245), (1775, 31178), (1834, 30175), (2227, 24850), (2414, 22925), (2485, 22270), (2975, 18602), (3275, 16898), (3550, 15589), (4454, 12425), (4585, 12070), (4970, 11135), (5950, 9301), (6035, 9170), (6550, 8449)]