56997096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 105573144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 71, 78, 83, 93, 104, 124, 142, 156, 166, 186, 213, 248, 249, 284, 312, 332, 372, 403, 426, 498, 568, 664, 744, 806, 852, 923, 996, 1079, 1209, 1612, 1704, 1846, 1992, 2158, 2201, 2418, 2573, 2769, 3224, 3237, 3692, 4316, 4402, 4836, 5146, 5538, 5893, 6474, 6603, 7384, 7719, 8632, 8804, 9672, 10292, 11076, 11786, 12948, 13206, 15438, 17608, 17679, 20584, 22152, 23572, 25896, 26412, 28613, 30876, 33449, 35358, 47144, 52824, 57226, 61752, 66898, 70716, 76609, 85839, 100347, 114452, 133796, 141432, 153218, 171678, 182683, 200694, 228904, 229827, 267592, 306436, 343356, 365366, 401388, 459654, 548049, 612872, 686712, 730732, 802776, 919308, 1096098, 1461464, 1838616, 2192196, 2374879, 4384392, 4749758, 7124637, 9499516, 14249274, 18999032, 28498548, 56997096]

約数ペア:

[(1, 56997096), (2, 28498548), (3, 18999032), (4, 14249274), (6, 9499516), (8, 7124637), (12, 4749758), (13, 4384392), (24, 2374879), (26, 2192196), (31, 1838616), (39, 1461464), (52, 1096098), (62, 919308), (71, 802776), (78, 730732), (83, 686712), (93, 612872), (104, 548049), (124, 459654), (142, 401388), (156, 365366), (166, 343356), (186, 306436), (213, 267592), (248, 229827), (249, 228904), (284, 200694), (312, 182683), (332, 171678), (372, 153218), (403, 141432), (426, 133796), (498, 114452), (568, 100347), (664, 85839), (744, 76609), (806, 70716), (852, 66898), (923, 61752), (996, 57226), (1079, 52824), (1209, 47144), (1612, 35358), (1704, 33449), (1846, 30876), (1992, 28613), (2158, 26412), (2201, 25896), (2418, 23572), (2573, 22152), (2769, 20584), (3224, 17679), (3237, 17608), (3692, 15438), (4316, 13206), (4402, 12948), (4836, 11786), (5146, 11076), (5538, 10292), (5893, 9672), (6474, 8804), (6603, 8632), (7384, 7719)]