47749932

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 132249600

約数和(自身を除く): 84499668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 47, 54, 69, 92, 94, 108, 138, 141, 188, 207, 276, 282, 409, 414, 423, 564, 621, 818, 828, 846, 1081, 1227, 1242, 1269, 1636, 1692, 2162, 2454, 2484, 2538, 3243, 3681, 4324, 4908, 5076, 6486, 7362, 9407, 9729, 11043, 12972, 14724, 18814, 19223, 19458, 22086, 28221, 29187, 37628, 38446, 38916, 44172, 56442, 57669, 58374, 76892, 84663, 112884, 115338, 116748, 169326, 173007, 230676, 253989, 338652, 346014, 442129, 507978, 519021, 692028, 884258, 1015956, 1038042, 1326387, 1768516, 2076084, 2652774, 3979161, 5305548, 7958322, 11937483, 15916644, 23874966, 47749932]

約数ペア:

[(1, 47749932), (2, 23874966), (3, 15916644), (4, 11937483), (6, 7958322), (9, 5305548), (12, 3979161), (18, 2652774), (23, 2076084), (27, 1768516), (36, 1326387), (46, 1038042), (47, 1015956), (54, 884258), (69, 692028), (92, 519021), (94, 507978), (108, 442129), (138, 346014), (141, 338652), (188, 253989), (207, 230676), (276, 173007), (282, 169326), (409, 116748), (414, 115338), (423, 112884), (564, 84663), (621, 76892), (818, 58374), (828, 57669), (846, 56442), (1081, 44172), (1227, 38916), (1242, 38446), (1269, 37628), (1636, 29187), (1692, 28221), (2162, 22086), (2454, 19458), (2484, 19223), (2538, 18814), (3243, 14724), (3681, 12972), (4324, 11043), (4908, 9729), (5076, 9407), (6486, 7362)]