49341840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2477}}^1$

素因数の和:2576

約数の個数: 80

約数和(自身を含む): 154865088

約数和(自身を除く): 105523248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2477, 2490, 3320, 3984, 4954, 4980, 6640, 7431, 9908, 9960, 12385, 14862, 19816, 19920, 24770, 29724, 37155, 39632, 49540, 59448, 74310, 99080, 118896, 148620, 198160, 205591, 297240, 411182, 594480, 616773, 822364, 1027955, 1233546, 1644728, 2055910, 2467092, 3083865, 3289456, 4111820, 4934184, 6167730, 8223640, 9868368, 12335460, 16447280, 24670920, 49341840]

約数ペア:

[(1, 49341840), (2, 24670920), (3, 16447280), (4, 12335460), (5, 9868368), (6, 8223640), (8, 6167730), (10, 4934184), (12, 4111820), (15, 3289456), (16, 3083865), (20, 2467092), (24, 2055910), (30, 1644728), (40, 1233546), (48, 1027955), (60, 822364), (80, 616773), (83, 594480), (120, 411182), (166, 297240), (240, 205591), (249, 198160), (332, 148620), (415, 118896), (498, 99080), (664, 74310), (830, 59448), (996, 49540), (1245, 39632), (1328, 37155), (1660, 29724), (1992, 24770), (2477, 19920), (2490, 19816), (3320, 14862), (3984, 12385), (4954, 9960), (4980, 9908), (6640, 7431)]