51524748

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 151656960

約数和(自身を除く): 100132212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 79, 81, 99, 108, 122, 132, 158, 162, 183, 198, 237, 243, 244, 297, 316, 324, 366, 396, 474, 486, 549, 594, 671, 711, 732, 869, 891, 948, 972, 1098, 1188, 1342, 1422, 1647, 1738, 1782, 2013, 2133, 2196, 2607, 2673, 2684, 2844, 3294, 3476, 3564, 4026, 4266, 4819, 4941, 5214, 5346, 6039, 6399, 6588, 7821, 8052, 8532, 9638, 9882, 10428, 10692, 12078, 12798, 14457, 14823, 15642, 18117, 19197, 19276, 19764, 23463, 24156, 25596, 28914, 29646, 31284, 36234, 38394, 43371, 46926, 53009, 54351, 57828, 59292, 70389, 72468, 76788, 86742, 93852, 106018, 108702, 130113, 140778, 159027, 163053, 173484, 211167, 212036, 217404, 260226, 281556, 318054, 326106, 390339, 422334, 477081, 520452, 636108, 652212, 780678, 844668, 954162, 1171017, 1431243, 1561356, 1908324, 2342034, 2862486, 4293729, 4684068, 5724972, 8587458, 12881187, 17174916, 25762374, 51524748]

約数ペア:

[(1, 51524748), (2, 25762374), (3, 17174916), (4, 12881187), (6, 8587458), (9, 5724972), (11, 4684068), (12, 4293729), (18, 2862486), (22, 2342034), (27, 1908324), (33, 1561356), (36, 1431243), (44, 1171017), (54, 954162), (61, 844668), (66, 780678), (79, 652212), (81, 636108), (99, 520452), (108, 477081), (122, 422334), (132, 390339), (158, 326106), (162, 318054), (183, 281556), (198, 260226), (237, 217404), (243, 212036), (244, 211167), (297, 173484), (316, 163053), (324, 159027), (366, 140778), (396, 130113), (474, 108702), (486, 106018), (549, 93852), (594, 86742), (671, 76788), (711, 72468), (732, 70389), (869, 59292), (891, 57828), (948, 54351), (972, 53009), (1098, 46926), (1188, 43371), (1342, 38394), (1422, 36234), (1647, 31284), (1738, 29646), (1782, 28914), (2013, 25596), (2133, 24156), (2196, 23463), (2607, 19764), (2673, 19276), (2684, 19197), (2844, 18117), (3294, 15642), (3476, 14823), (3564, 14457), (4026, 12798), (4266, 12078), (4819, 10692), (4941, 10428), (5214, 9882), (5346, 9638), (6039, 8532), (6399, 8052), (6588, 7821)]