42460446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 100270080

約数和(自身を除く): 57809634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 79, 134, 158, 191, 201, 237, 382, 402, 469, 474, 553, 573, 938, 1106, 1146, 1337, 1407, 1659, 2674, 2814, 3318, 4011, 5293, 8022, 10586, 12797, 15089, 15879, 25594, 30178, 31758, 37051, 38391, 45267, 74102, 76782, 89579, 90534, 105623, 111153, 179158, 211246, 222306, 268737, 316869, 537474, 633738, 1010963, 2021926, 3032889, 6065778, 7076741, 14153482, 21230223, 42460446]

約数ペア:

[(1, 42460446), (2, 21230223), (3, 14153482), (6, 7076741), (7, 6065778), (14, 3032889), (21, 2021926), (42, 1010963), (67, 633738), (79, 537474), (134, 316869), (158, 268737), (191, 222306), (201, 211246), (237, 179158), (382, 111153), (402, 105623), (469, 90534), (474, 89579), (553, 76782), (573, 74102), (938, 45267), (1106, 38391), (1146, 37051), (1337, 31758), (1407, 30178), (1659, 25594), (2674, 15879), (2814, 15089), (3318, 12797), (4011, 10586), (5293, 8022)]