50842240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1$

素因数の和:4709

約数の個数: 64

約数和(自身を含む): 128721960

約数和(自身を除く): 77879720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 4673, 5440, 9346, 10880, 18692, 23365, 37384, 46730, 74768, 79441, 93460, 149536, 158882, 186920, 299072, 317764, 373840, 397205, 598144, 635528, 747680, 794410, 1271056, 1495360, 1588820, 2542112, 2990720, 3177640, 5084224, 6355280, 10168448, 12710560, 25421120, 50842240]

約数ペア:

[(1, 50842240), (2, 25421120), (4, 12710560), (5, 10168448), (8, 6355280), (10, 5084224), (16, 3177640), (17, 2990720), (20, 2542112), (32, 1588820), (34, 1495360), (40, 1271056), (64, 794410), (68, 747680), (80, 635528), (85, 598144), (128, 397205), (136, 373840), (160, 317764), (170, 299072), (272, 186920), (320, 158882), (340, 149536), (544, 93460), (640, 79441), (680, 74768), (1088, 46730), (1360, 37384), (2176, 23365), (2720, 18692), (4673, 10880), (5440, 9346)]