31303992

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 83008800

約数和(自身を除く): 51704808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 82, 87, 116, 123, 164, 174, 232, 246, 328, 348, 492, 696, 984, 1097, 1189, 2194, 2378, 3291, 3567, 4388, 4756, 6582, 7134, 8776, 9512, 13164, 14268, 26328, 28536, 31813, 44977, 63626, 89954, 95439, 127252, 134931, 179908, 190878, 254504, 269862, 359816, 381756, 539724, 763512, 1079448, 1304333, 2608666, 3912999, 5217332, 7825998, 10434664, 15651996, 31303992]

約数ペア:

[(1, 31303992), (2, 15651996), (3, 10434664), (4, 7825998), (6, 5217332), (8, 3912999), (12, 2608666), (24, 1304333), (29, 1079448), (41, 763512), (58, 539724), (82, 381756), (87, 359816), (116, 269862), (123, 254504), (164, 190878), (174, 179908), (232, 134931), (246, 127252), (328, 95439), (348, 89954), (492, 63626), (696, 44977), (984, 31813), (1097, 28536), (1189, 26328), (2194, 14268), (2378, 13164), (3291, 9512), (3567, 8776), (4388, 7134), (4756, 6582)]