40786276804

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^3\times {\mathrm{1933}}^1$

素因数の和:2004

約数の個数: 120

約数和(自身を含む): 90249452440

約数和(自身を除く): 49463175636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 343, 364, 637, 676, 686, 1183, 1274, 1372, 1933, 2197, 2366, 2401, 2548, 3866, 4394, 4459, 4732, 4802, 7732, 8281, 8788, 8918, 9604, 13531, 15379, 16562, 17836, 25129, 27062, 30758, 31213, 33124, 50258, 54124, 57967, 61516, 62426, 94717, 100516, 107653, 115934, 124852, 175903, 189434, 215306, 231868, 326677, 351806, 378868, 405769, 430612, 653354, 663019, 703612, 753571, 811538, 1231321, 1306708, 1326038, 1507142, 1623076, 2286739, 2462642, 2652076, 3014284, 4246801, 4573478, 4641133, 4925284, 5274997, 8493602, 8619247, 9146956, 9282266, 10549994, 16007173, 16987204, 17238494, 18564532, 21099988, 29727607, 32014346, 34476988, 59455214, 60334729, 64028692, 112050211, 118910428, 120669458, 208093249, 224100422, 241338916, 416186498, 448200844, 784351477, 832372996, 1456652743, 1568702954, 2913305486, 3137405908, 5826610972, 10196569201, 20393138402, 40786276804]

約数ペア:

[(1, 40786276804), (2, 20393138402), (4, 10196569201), (7, 5826610972), (13, 3137405908), (14, 2913305486), (26, 1568702954), (28, 1456652743), (49, 832372996), (52, 784351477), (91, 448200844), (98, 416186498), (169, 241338916), (182, 224100422), (196, 208093249), (338, 120669458), (343, 118910428), (364, 112050211), (637, 64028692), (676, 60334729), (686, 59455214), (1183, 34476988), (1274, 32014346), (1372, 29727607), (1933, 21099988), (2197, 18564532), (2366, 17238494), (2401, 16987204), (2548, 16007173), (3866, 10549994), (4394, 9282266), (4459, 9146956), (4732, 8619247), (4802, 8493602), (7732, 5274997), (8281, 4925284), (8788, 4641133), (8918, 4573478), (9604, 4246801), (13531, 3014284), (15379, 2652076), (16562, 2462642), (17836, 2286739), (25129, 1623076), (27062, 1507142), (30758, 1326038), (31213, 1306708), (33124, 1231321), (50258, 811538), (54124, 753571), (57967, 703612), (61516, 663019), (62426, 653354), (94717, 430612), (100516, 405769), (107653, 378868), (115934, 351806), (124852, 326677), (175903, 231868), (189434, 215306)]