56758016

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1709

約数の個数: 72

約数和(自身を含む): 136375680

約数和(自身を除く): 79617664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1667, 1792, 2128, 2432, 3334, 4256, 4864, 6668, 8512, 11669, 13336, 17024, 23338, 26672, 31673, 34048, 46676, 53344, 63346, 93352, 106688, 126692, 186704, 213376, 221711, 253384, 373408, 426752, 443422, 506768, 746816, 886844, 1013536, 1493632, 1773688, 2027072, 2987264, 3547376, 4054144, 7094752, 8108288, 14189504, 28379008, 56758016]

約数ペア:

[(1, 56758016), (2, 28379008), (4, 14189504), (7, 8108288), (8, 7094752), (14, 4054144), (16, 3547376), (19, 2987264), (28, 2027072), (32, 1773688), (38, 1493632), (56, 1013536), (64, 886844), (76, 746816), (112, 506768), (128, 443422), (133, 426752), (152, 373408), (224, 253384), (256, 221711), (266, 213376), (304, 186704), (448, 126692), (532, 106688), (608, 93352), (896, 63346), (1064, 53344), (1216, 46676), (1667, 34048), (1792, 31673), (2128, 26672), (2432, 23338), (3334, 17024), (4256, 13336), (4864, 11669), (6668, 8512)]