47463680

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3371}}^1$

素因数の和:3403

約数の個数: 72

約数和(自身を含む): 124062624

約数和(自身を除く): 76598944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3371, 3520, 6742, 7040, 13484, 14080, 16855, 26968, 33710, 37081, 53936, 67420, 74162, 107872, 134840, 148324, 185405, 215744, 269680, 296648, 370810, 431488, 539360, 593296, 741620, 862976, 1078720, 1186592, 1483240, 2157440, 2373184, 2966480, 4314880, 4746368, 5932960, 9492736, 11865920, 23731840, 47463680]

約数ペア:

[(1, 47463680), (2, 23731840), (4, 11865920), (5, 9492736), (8, 5932960), (10, 4746368), (11, 4314880), (16, 2966480), (20, 2373184), (22, 2157440), (32, 1483240), (40, 1186592), (44, 1078720), (55, 862976), (64, 741620), (80, 593296), (88, 539360), (110, 431488), (128, 370810), (160, 296648), (176, 269680), (220, 215744), (256, 185405), (320, 148324), (352, 134840), (440, 107872), (640, 74162), (704, 67420), (880, 53936), (1280, 37081), (1408, 33710), (1760, 26968), (2816, 16855), (3371, 14080), (3520, 13484), (6742, 7040)]