39239550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{12457}}^1$

素因数の和:12482

約数の個数: 72

約数和(自身を含む): 120493776

約数和(自身を除く): 81254226

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 12457, 24914, 37371, 62285, 74742, 87199, 112113, 124570, 174398, 186855, 224226, 261597, 311425, 373710, 435995, 523194, 560565, 622850, 784791, 871990, 934275, 1121130, 1307985, 1569582, 1868550, 2179975, 2615970, 2802825, 3923955, 4359950, 5605650, 6539925, 7847910, 13079850, 19619775, 39239550]

約数ペア:

[(1, 39239550), (2, 19619775), (3, 13079850), (5, 7847910), (6, 6539925), (7, 5605650), (9, 4359950), (10, 3923955), (14, 2802825), (15, 2615970), (18, 2179975), (21, 1868550), (25, 1569582), (30, 1307985), (35, 1121130), (42, 934275), (45, 871990), (50, 784791), (63, 622850), (70, 560565), (75, 523194), (90, 435995), (105, 373710), (126, 311425), (150, 261597), (175, 224226), (210, 186855), (225, 174398), (315, 124570), (350, 112113), (450, 87199), (525, 74742), (630, 62285), (1050, 37371), (1575, 24914), (3150, 12457)]