46976940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{260983}}^1$

素因数の和:260998

約数の個数: 36

約数和(自身を含む): 142497264

約数和(自身を除く): 95520324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 260983, 521966, 782949, 1043932, 1304915, 1565898, 2348847, 2609830, 3131796, 3914745, 4697694, 5219660, 7829490, 9395388, 11744235, 15658980, 23488470, 46976940]

約数ペア:

[(1, 46976940), (2, 23488470), (3, 15658980), (4, 11744235), (5, 9395388), (6, 7829490), (9, 5219660), (10, 4697694), (12, 3914745), (15, 3131796), (18, 2609830), (20, 2348847), (30, 1565898), (36, 1304915), (45, 1043932), (60, 782949), (90, 521966), (180, 260983)]