40951155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 80805888

約数和(自身を除く): 39854733

約数列:

[1, 3, 5, 7, 15, 21, 23, 31, 35, 69, 93, 105, 115, 155, 161, 217, 345, 465, 483, 547, 651, 713, 805, 1085, 1641, 2139, 2415, 2735, 3255, 3565, 3829, 4991, 8205, 10695, 11487, 12581, 14973, 16957, 19145, 24955, 37743, 50871, 57435, 62905, 74865, 84785, 88067, 118699, 188715, 254355, 264201, 356097, 390011, 440335, 593495, 1170033, 1321005, 1780485, 1950055, 2730077, 5850165, 8190231, 13650385, 40951155]

約数ペア:

[(1, 40951155), (3, 13650385), (5, 8190231), (7, 5850165), (15, 2730077), (21, 1950055), (23, 1780485), (31, 1321005), (35, 1170033), (69, 593495), (93, 440335), (105, 390011), (115, 356097), (155, 264201), (161, 254355), (217, 188715), (345, 118699), (465, 88067), (483, 84785), (547, 74865), (651, 62905), (713, 57435), (805, 50871), (1085, 37743), (1641, 24955), (2139, 19145), (2415, 16957), (2735, 14973), (3255, 12581), (3565, 11487), (3829, 10695), (4991, 8205)]