47858944

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1611

約数の個数: 72

約数和(自身を含む): 115674048

約数和(自身を除く): 67815104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1571, 1792, 1904, 2176, 3142, 3808, 4352, 6284, 7616, 10997, 12568, 15232, 21994, 25136, 26707, 30464, 43988, 50272, 53414, 87976, 100544, 106828, 175952, 186949, 201088, 213656, 351904, 373898, 402176, 427312, 703808, 747796, 854624, 1407616, 1495592, 1709248, 2815232, 2991184, 3418496, 5982368, 6836992, 11964736, 23929472, 47858944]

約数ペア:

[(1, 47858944), (2, 23929472), (4, 11964736), (7, 6836992), (8, 5982368), (14, 3418496), (16, 2991184), (17, 2815232), (28, 1709248), (32, 1495592), (34, 1407616), (56, 854624), (64, 747796), (68, 703808), (112, 427312), (119, 402176), (128, 373898), (136, 351904), (224, 213656), (238, 201088), (256, 186949), (272, 175952), (448, 106828), (476, 100544), (544, 87976), (896, 53414), (952, 50272), (1088, 43988), (1571, 30464), (1792, 26707), (1904, 25136), (2176, 21994), (3142, 15232), (3808, 12568), (4352, 10997), (6284, 7616)]