31773952

素因数分解:

$2^8\times 7^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 108

約数和(自身を含む): 78642900

約数和(自身を除く): 46868948

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 149, 196, 224, 238, 256, 272, 298, 392, 448, 476, 544, 596, 784, 833, 896, 952, 1043, 1088, 1192, 1568, 1666, 1792, 1904, 2086, 2176, 2384, 2533, 3136, 3332, 3808, 4172, 4352, 4768, 5066, 6272, 6664, 7301, 7616, 8344, 9536, 10132, 12544, 13328, 14602, 15232, 16688, 17731, 19072, 20264, 26656, 29204, 30464, 33376, 35462, 38144, 40528, 53312, 58408, 66752, 70924, 81056, 106624, 116816, 124117, 133504, 141848, 162112, 213248, 233632, 248234, 267008, 283696, 324224, 467264, 496468, 567392, 648448, 934528, 992936, 1134784, 1869056, 1985872, 2269568, 3971744, 4539136, 7943488, 15886976, 31773952]

約数ペア:

[(1, 31773952), (2, 15886976), (4, 7943488), (7, 4539136), (8, 3971744), (14, 2269568), (16, 1985872), (17, 1869056), (28, 1134784), (32, 992936), (34, 934528), (49, 648448), (56, 567392), (64, 496468), (68, 467264), (98, 324224), (112, 283696), (119, 267008), (128, 248234), (136, 233632), (149, 213248), (196, 162112), (224, 141848), (238, 133504), (256, 124117), (272, 116816), (298, 106624), (392, 81056), (448, 70924), (476, 66752), (544, 58408), (596, 53312), (784, 40528), (833, 38144), (896, 35462), (952, 33376), (1043, 30464), (1088, 29204), (1192, 26656), (1568, 20264), (1666, 19072), (1792, 17731), (1904, 16688), (2086, 15232), (2176, 14602), (2384, 13328), (2533, 12544), (3136, 10132), (3332, 9536), (3808, 8344), (4172, 7616), (4352, 7301), (4768, 6664), (5066, 6272)]