39602004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 108380160

約数和(自身を除く): 68778156

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, 431, 494, 589, 741, 806, 862, 988, 1178, 1209, 1293, 1482, 1612, 1724, 1767, 2356, 2418, 2586, 2964, 3534, 4836, 5172, 5603, 7068, 7657, 8189, 11206, 13361, 15314, 16378, 16809, 22412, 22971, 24567, 26722, 30628, 32756, 33618, 40083, 45942, 49134, 53444, 67236, 80166, 91884, 98268, 106457, 160332, 173693, 212914, 253859, 319371, 347386, 425828, 507718, 521079, 638742, 694772, 761577, 1015436, 1042158, 1277484, 1523154, 2084316, 3046308, 3300167, 6600334, 9900501, 13200668, 19801002, 39602004]

約数ペア:

[(1, 39602004), (2, 19801002), (3, 13200668), (4, 9900501), (6, 6600334), (12, 3300167), (13, 3046308), (19, 2084316), (26, 1523154), (31, 1277484), (38, 1042158), (39, 1015436), (52, 761577), (57, 694772), (62, 638742), (76, 521079), (78, 507718), (93, 425828), (114, 347386), (124, 319371), (156, 253859), (186, 212914), (228, 173693), (247, 160332), (372, 106457), (403, 98268), (431, 91884), (494, 80166), (589, 67236), (741, 53444), (806, 49134), (862, 45942), (988, 40083), (1178, 33618), (1209, 32756), (1293, 30628), (1482, 26722), (1612, 24567), (1724, 22971), (1767, 22412), (2356, 16809), (2418, 16378), (2586, 15314), (2964, 13361), (3534, 11206), (4836, 8189), (5172, 7657), (5603, 7068)]