32554820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 74458440

約数和(自身を除く): 41903620

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 41, 58, 74, 82, 116, 145, 148, 164, 185, 205, 290, 370, 410, 580, 740, 820, 1073, 1189, 1369, 1517, 2146, 2378, 2738, 3034, 4292, 4756, 5365, 5476, 5945, 6068, 6845, 7585, 10730, 11890, 13690, 15170, 21460, 23780, 27380, 30340, 39701, 43993, 56129, 79402, 87986, 112258, 158804, 175972, 198505, 219965, 224516, 280645, 397010, 439930, 561290, 794020, 879860, 1122580, 1627741, 3255482, 6510964, 8138705, 16277410, 32554820]

約数ペア:

[(1, 32554820), (2, 16277410), (4, 8138705), (5, 6510964), (10, 3255482), (20, 1627741), (29, 1122580), (37, 879860), (41, 794020), (58, 561290), (74, 439930), (82, 397010), (116, 280645), (145, 224516), (148, 219965), (164, 198505), (185, 175972), (205, 158804), (290, 112258), (370, 87986), (410, 79402), (580, 56129), (740, 43993), (820, 39701), (1073, 30340), (1189, 27380), (1369, 23780), (1517, 21460), (2146, 15170), (2378, 13690), (2738, 11890), (3034, 10730), (4292, 7585), (4756, 6845), (5365, 6068), (5476, 5945)]