47206880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 128931264

約数和(自身を除く): 81724384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 113, 140, 160, 224, 226, 280, 373, 452, 560, 565, 746, 791, 904, 1120, 1130, 1492, 1582, 1808, 1865, 2260, 2611, 2984, 3164, 3616, 3730, 3955, 4520, 5222, 5968, 6328, 7460, 7910, 9040, 10444, 11936, 12656, 13055, 14920, 15820, 18080, 20888, 25312, 26110, 29840, 31640, 41776, 42149, 52220, 59680, 63280, 83552, 84298, 104440, 126560, 168596, 208880, 210745, 295043, 337192, 417760, 421490, 590086, 674384, 842980, 1180172, 1348768, 1475215, 1685960, 2360344, 2950430, 3371920, 4720688, 5900860, 6743840, 9441376, 11801720, 23603440, 47206880]

約数ペア:

[(1, 47206880), (2, 23603440), (4, 11801720), (5, 9441376), (7, 6743840), (8, 5900860), (10, 4720688), (14, 3371920), (16, 2950430), (20, 2360344), (28, 1685960), (32, 1475215), (35, 1348768), (40, 1180172), (56, 842980), (70, 674384), (80, 590086), (112, 421490), (113, 417760), (140, 337192), (160, 295043), (224, 210745), (226, 208880), (280, 168596), (373, 126560), (452, 104440), (560, 84298), (565, 83552), (746, 63280), (791, 59680), (904, 52220), (1120, 42149), (1130, 41776), (1492, 31640), (1582, 29840), (1808, 26110), (1865, 25312), (2260, 20888), (2611, 18080), (2984, 15820), (3164, 14920), (3616, 13055), (3730, 12656), (3955, 11936), (4520, 10444), (5222, 9040), (5968, 7910), (6328, 7460)]