41990988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 114903040

約数和(自身を除く): 72912052

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 457, 494, 589, 741, 806, 914, 988, 1178, 1209, 1371, 1482, 1612, 1767, 1828, 2356, 2418, 2742, 2964, 3534, 4836, 5484, 5941, 7068, 7657, 8683, 11882, 14167, 15314, 17366, 17823, 22971, 23764, 26049, 28334, 30628, 34732, 35646, 42501, 45942, 52098, 56668, 71292, 85002, 91884, 104196, 112879, 170004, 184171, 225758, 269173, 338637, 368342, 451516, 538346, 552513, 677274, 736684, 807519, 1076692, 1105026, 1354548, 1615038, 2210052, 3230076, 3499249, 6998498, 10497747, 13996996, 20995494, 41990988]

約数ペア:

[(1, 41990988), (2, 20995494), (3, 13996996), (4, 10497747), (6, 6998498), (12, 3499249), (13, 3230076), (19, 2210052), (26, 1615038), (31, 1354548), (38, 1105026), (39, 1076692), (52, 807519), (57, 736684), (62, 677274), (76, 552513), (78, 538346), (93, 451516), (114, 368342), (124, 338637), (156, 269173), (186, 225758), (228, 184171), (247, 170004), (372, 112879), (403, 104196), (457, 91884), (494, 85002), (589, 71292), (741, 56668), (806, 52098), (914, 45942), (988, 42501), (1178, 35646), (1209, 34732), (1371, 30628), (1482, 28334), (1612, 26049), (1767, 23764), (1828, 22971), (2356, 17823), (2418, 17366), (2742, 15314), (2964, 14167), (3534, 11882), (4836, 8683), (5484, 7657), (5941, 7068)]