38306312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 81518400

約数和(自身を除く): 43212088

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 73, 88, 89, 134, 146, 178, 268, 292, 356, 536, 584, 712, 737, 803, 979, 1474, 1606, 1958, 2948, 3212, 3916, 4891, 5896, 5963, 6424, 6497, 7832, 9782, 11926, 12994, 19564, 23852, 25988, 39128, 47704, 51976, 53801, 65593, 71467, 107602, 131186, 142934, 215204, 262372, 285868, 430408, 435299, 524744, 571736, 870598, 1741196, 3482392, 4788289, 9576578, 19153156, 38306312]

約数ペア:

[(1, 38306312), (2, 19153156), (4, 9576578), (8, 4788289), (11, 3482392), (22, 1741196), (44, 870598), (67, 571736), (73, 524744), (88, 435299), (89, 430408), (134, 285868), (146, 262372), (178, 215204), (268, 142934), (292, 131186), (356, 107602), (536, 71467), (584, 65593), (712, 53801), (737, 51976), (803, 47704), (979, 39128), (1474, 25988), (1606, 23852), (1958, 19564), (2948, 12994), (3212, 11926), (3916, 9782), (4891, 7832), (5896, 6497), (5963, 6424)]