40953936

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 80

約数和(自身を含む): 109600128

約数和(自身を除く): 68646192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 71, 122, 142, 183, 197, 213, 244, 284, 366, 394, 426, 488, 568, 591, 732, 788, 852, 976, 1136, 1182, 1464, 1576, 1704, 2364, 2928, 3152, 3408, 4331, 4728, 8662, 9456, 12017, 12993, 13987, 17324, 24034, 25986, 27974, 34648, 36051, 41961, 48068, 51972, 55948, 69296, 72102, 83922, 96136, 103944, 111896, 144204, 167844, 192272, 207888, 223792, 288408, 335688, 576816, 671376, 853207, 1706414, 2559621, 3412828, 5119242, 6825656, 10238484, 13651312, 20476968, 40953936]

約数ペア:

[(1, 40953936), (2, 20476968), (3, 13651312), (4, 10238484), (6, 6825656), (8, 5119242), (12, 3412828), (16, 2559621), (24, 1706414), (48, 853207), (61, 671376), (71, 576816), (122, 335688), (142, 288408), (183, 223792), (197, 207888), (213, 192272), (244, 167844), (284, 144204), (366, 111896), (394, 103944), (426, 96136), (488, 83922), (568, 72102), (591, 69296), (732, 55948), (788, 51972), (852, 48068), (976, 41961), (1136, 36051), (1182, 34648), (1464, 27974), (1576, 25986), (1704, 24034), (2364, 17324), (2928, 13987), (3152, 12993), (3408, 12017), (4331, 9456), (4728, 8662)]