40892480

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7517}}^1$

素因数の和:7551

約数の個数: 56

約数和(自身を含む): 103116888

約数和(自身を除く): 62224408

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, 7517, 15034, 30068, 37585, 60136, 75170, 120272, 127789, 150340, 240544, 255578, 300680, 481088, 511156, 601360, 638945, 1022312, 1202720, 1277890, 2044624, 2405440, 2555780, 4089248, 5111560, 8178496, 10223120, 20446240, 40892480]

約数ペア:

[(1, 40892480), (2, 20446240), (4, 10223120), (5, 8178496), (8, 5111560), (10, 4089248), (16, 2555780), (17, 2405440), (20, 2044624), (32, 1277890), (34, 1202720), (40, 1022312), (64, 638945), (68, 601360), (80, 511156), (85, 481088), (136, 300680), (160, 255578), (170, 240544), (272, 150340), (320, 127789), (340, 120272), (544, 75170), (680, 60136), (1088, 37585), (1360, 30068), (2720, 15034), (5440, 7517)]