23940462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 59512320

約数和(自身を除く): 35571858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 163, 182, 269, 273, 326, 489, 538, 546, 807, 978, 1141, 1614, 1883, 2119, 2282, 3423, 3497, 3766, 4238, 5649, 6357, 6846, 6994, 10491, 11298, 12714, 14833, 20982, 24479, 29666, 43847, 44499, 48958, 73437, 87694, 88998, 131541, 146874, 263082, 306929, 570011, 613858, 920787, 1140022, 1710033, 1841574, 3420066, 3990077, 7980154, 11970231, 23940462]

約数ペア:

[(1, 23940462), (2, 11970231), (3, 7980154), (6, 3990077), (7, 3420066), (13, 1841574), (14, 1710033), (21, 1140022), (26, 920787), (39, 613858), (42, 570011), (78, 306929), (91, 263082), (163, 146874), (182, 131541), (269, 88998), (273, 87694), (326, 73437), (489, 48958), (538, 44499), (546, 43847), (807, 29666), (978, 24479), (1141, 20982), (1614, 14833), (1883, 12714), (2119, 11298), (2282, 10491), (3423, 6994), (3497, 6846), (3766, 6357), (4238, 5649)]