40729054132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{6967}}^1$

素因数の和:7161

約数の個数: 96

約数和(自身を含む): 82981633280

約数和(自身を除く): 42252579148

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 61, 76, 97, 122, 194, 244, 247, 388, 494, 793, 988, 1159, 1261, 1586, 1843, 2318, 2522, 3172, 3686, 4636, 5044, 5917, 6967, 7372, 11834, 13934, 15067, 23668, 23959, 27868, 30134, 47918, 60268, 76921, 90571, 95836, 112423, 132373, 153842, 181142, 224846, 264746, 307684, 362284, 424987, 449692, 529492, 675799, 849974, 1351598, 1461499, 1699948, 1720849, 2703196, 2922998, 3441698, 5524831, 5845996, 6883396, 8074753, 8785387, 11049662, 12840181, 16149506, 17570774, 22099324, 25680362, 32299012, 35141548, 41223739, 51360724, 82447478, 104971789, 164894956, 166922353, 209943578, 333844706, 419887156, 535908607, 667689412, 783251041, 1071817214, 1566502082, 2143634428, 3133004164, 10182263533, 20364527066, 40729054132]

約数ペア:

[(1, 40729054132), (2, 20364527066), (4, 10182263533), (13, 3133004164), (19, 2143634428), (26, 1566502082), (38, 1071817214), (52, 783251041), (61, 667689412), (76, 535908607), (97, 419887156), (122, 333844706), (194, 209943578), (244, 166922353), (247, 164894956), (388, 104971789), (494, 82447478), (793, 51360724), (988, 41223739), (1159, 35141548), (1261, 32299012), (1586, 25680362), (1843, 22099324), (2318, 17570774), (2522, 16149506), (3172, 12840181), (3686, 11049662), (4636, 8785387), (5044, 8074753), (5917, 6883396), (6967, 5845996), (7372, 5524831), (11834, 3441698), (13934, 2922998), (15067, 2703196), (23668, 1720849), (23959, 1699948), (27868, 1461499), (30134, 1351598), (47918, 849974), (60268, 675799), (76921, 529492), (90571, 449692), (95836, 424987), (112423, 362284), (132373, 307684), (153842, 264746), (181142, 224846)]