47087680

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 119182896

約数和(自身を除く): 72095216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 41, 64, 74, 80, 82, 97, 148, 160, 164, 185, 194, 205, 296, 320, 328, 370, 388, 410, 485, 592, 656, 740, 776, 820, 970, 1184, 1312, 1480, 1517, 1552, 1640, 1940, 2368, 2624, 2960, 3034, 3104, 3280, 3589, 3880, 3977, 5920, 6068, 6208, 6560, 7178, 7585, 7760, 7954, 11840, 12136, 13120, 14356, 15170, 15520, 15908, 17945, 19885, 24272, 28712, 30340, 31040, 31816, 35890, 39770, 48544, 57424, 60680, 63632, 71780, 79540, 97088, 114848, 121360, 127264, 143560, 147149, 159080, 229696, 242720, 254528, 287120, 294298, 318160, 485440, 574240, 588596, 636320, 735745, 1148480, 1177192, 1272640, 1471490, 2354384, 2942980, 4708768, 5885960, 9417536, 11771920, 23543840, 47087680]

約数ペア:

[(1, 47087680), (2, 23543840), (4, 11771920), (5, 9417536), (8, 5885960), (10, 4708768), (16, 2942980), (20, 2354384), (32, 1471490), (37, 1272640), (40, 1177192), (41, 1148480), (64, 735745), (74, 636320), (80, 588596), (82, 574240), (97, 485440), (148, 318160), (160, 294298), (164, 287120), (185, 254528), (194, 242720), (205, 229696), (296, 159080), (320, 147149), (328, 143560), (370, 127264), (388, 121360), (410, 114848), (485, 97088), (592, 79540), (656, 71780), (740, 63632), (776, 60680), (820, 57424), (970, 48544), (1184, 39770), (1312, 35890), (1480, 31816), (1517, 31040), (1552, 30340), (1640, 28712), (1940, 24272), (2368, 19885), (2624, 17945), (2960, 15908), (3034, 15520), (3104, 15170), (3280, 14356), (3589, 13120), (3880, 12136), (3977, 11840), (5920, 7954), (6068, 7760), (6208, 7585), (6560, 7178)]