42253236

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 110492928

約数和(自身を除く): 68239692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 71, 122, 142, 183, 213, 244, 271, 284, 366, 426, 542, 549, 639, 732, 813, 852, 1084, 1098, 1278, 1626, 2196, 2439, 2556, 3252, 4331, 4878, 8662, 9756, 12993, 16531, 17324, 19241, 25986, 33062, 38482, 38979, 49593, 51972, 57723, 66124, 76964, 77958, 99186, 115446, 148779, 155916, 173169, 198372, 230892, 297558, 346338, 595116, 692676, 1173701, 2347402, 3521103, 4694804, 7042206, 10563309, 14084412, 21126618, 42253236]

約数ペア:

[(1, 42253236), (2, 21126618), (3, 14084412), (4, 10563309), (6, 7042206), (9, 4694804), (12, 3521103), (18, 2347402), (36, 1173701), (61, 692676), (71, 595116), (122, 346338), (142, 297558), (183, 230892), (213, 198372), (244, 173169), (271, 155916), (284, 148779), (366, 115446), (426, 99186), (542, 77958), (549, 76964), (639, 66124), (732, 57723), (813, 51972), (852, 49593), (1084, 38979), (1098, 38482), (1278, 33062), (1626, 25986), (2196, 19241), (2439, 17324), (2556, 16531), (3252, 12993), (4331, 9756), (4878, 8662)]