42176320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7753}}^1$

素因数の和:7787

約数の個数: 56

約数和(自身を含む): 106353864

約数和(自身を除く): 64177544

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 7753, 15506, 31012, 38765, 62024, 77530, 124048, 131801, 155060, 248096, 263602, 310120, 496192, 527204, 620240, 659005, 1054408, 1240480, 1318010, 2108816, 2480960, 2636020, 4217632, 5272040, 8435264, 10544080, 21088160, 42176320]

約数ペア:

[(1, 42176320), (2, 21088160), (4, 10544080), (5, 8435264), (8, 5272040), (10, 4217632), (16, 2636020), (17, 2480960), (20, 2108816), (32, 1318010), (34, 1240480), (40, 1054408), (64, 659005), (68, 620240), (80, 527204), (85, 496192), (136, 310120), (160, 263602), (170, 248096), (272, 155060), (320, 131801), (340, 124048), (544, 77530), (680, 62024), (1088, 38765), (1360, 31012), (2720, 15506), (5440, 7753)]