40486432

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2963}}^1$

素因数の和:3041

約数の個数: 48

約数和(自身を含む): 92619072

約数和(自身を除く): 52132640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 2963, 3416, 5926, 6832, 11852, 13664, 20741, 23704, 41482, 47408, 82964, 94816, 165928, 180743, 331856, 361486, 663712, 722972, 1265201, 1445944, 2530402, 2891888, 5060804, 5783776, 10121608, 20243216, 40486432]

約数ペア:

[(1, 40486432), (2, 20243216), (4, 10121608), (7, 5783776), (8, 5060804), (14, 2891888), (16, 2530402), (28, 1445944), (32, 1265201), (56, 722972), (61, 663712), (112, 361486), (122, 331856), (224, 180743), (244, 165928), (427, 94816), (488, 82964), (854, 47408), (976, 41482), (1708, 23704), (1952, 20741), (2963, 13664), (3416, 11852), (5926, 6832)]