33827480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 80559360

約数和(自身を除く): 46731880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 83, 92, 115, 166, 184, 230, 332, 415, 443, 460, 664, 830, 886, 920, 1660, 1772, 1909, 2215, 3320, 3544, 3818, 4430, 7636, 8860, 9545, 10189, 15272, 17720, 19090, 20378, 36769, 38180, 40756, 50945, 73538, 76360, 81512, 101890, 147076, 183845, 203780, 294152, 367690, 407560, 735380, 845687, 1470760, 1691374, 3382748, 4228435, 6765496, 8456870, 16913740, 33827480]

約数ペア:

[(1, 33827480), (2, 16913740), (4, 8456870), (5, 6765496), (8, 4228435), (10, 3382748), (20, 1691374), (23, 1470760), (40, 845687), (46, 735380), (83, 407560), (92, 367690), (115, 294152), (166, 203780), (184, 183845), (230, 147076), (332, 101890), (415, 81512), (443, 76360), (460, 73538), (664, 50945), (830, 40756), (886, 38180), (920, 36769), (1660, 20378), (1772, 19090), (1909, 17720), (2215, 15272), (3320, 10189), (3544, 9545), (3818, 8860), (4430, 7636)]