51550224

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1097}}^1$

素因数の和:1208

約数の個数: 80

約数和(自身を含む): 147044160

約数和(自身を除く): 95493936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 979, 1068, 1097, 1424, 1958, 2136, 2194, 2937, 3291, 3916, 4272, 4388, 5874, 6582, 7832, 8776, 11748, 12067, 13164, 15664, 17552, 23496, 24134, 26328, 36201, 46992, 48268, 52656, 72402, 96536, 97633, 144804, 193072, 195266, 289608, 292899, 390532, 579216, 585798, 781064, 1073963, 1171596, 1562128, 2147926, 2343192, 3221889, 4295852, 4686384, 6443778, 8591704, 12887556, 17183408, 25775112, 51550224]

約数ペア:

[(1, 51550224), (2, 25775112), (3, 17183408), (4, 12887556), (6, 8591704), (8, 6443778), (11, 4686384), (12, 4295852), (16, 3221889), (22, 2343192), (24, 2147926), (33, 1562128), (44, 1171596), (48, 1073963), (66, 781064), (88, 585798), (89, 579216), (132, 390532), (176, 292899), (178, 289608), (264, 195266), (267, 193072), (356, 144804), (528, 97633), (534, 96536), (712, 72402), (979, 52656), (1068, 48268), (1097, 46992), (1424, 36201), (1958, 26328), (2136, 24134), (2194, 23496), (2937, 17552), (3291, 15664), (3916, 13164), (4272, 12067), (4388, 11748), (5874, 8776), (6582, 7832)]