49932738

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 111196800

約数和(自身を除く): 61264062

約数列:

[1, 2, 3, 6, 9, 18, 71, 89, 142, 178, 213, 267, 426, 439, 534, 639, 801, 878, 1278, 1317, 1602, 2634, 3951, 6319, 7902, 12638, 18957, 31169, 37914, 39071, 56871, 62338, 78142, 93507, 113742, 117213, 187014, 234426, 280521, 351639, 561042, 703278, 2774041, 5548082, 8322123, 16644246, 24966369, 49932738]

約数ペア:

[(1, 49932738), (2, 24966369), (3, 16644246), (6, 8322123), (9, 5548082), (18, 2774041), (71, 703278), (89, 561042), (142, 351639), (178, 280521), (213, 234426), (267, 187014), (426, 117213), (439, 113742), (534, 93507), (639, 78142), (801, 62338), (878, 56871), (1278, 39071), (1317, 37914), (1602, 31169), (2634, 18957), (3951, 12638), (6319, 7902)]