42785184962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1\times {\mathrm{709}}^1$

素因数の和:1491

約数の個数: 64

約数和(自身を含む): 73686412800

約数和(自身を除く): 30901227838

約数列:

[1, 2, 13, 17, 26, 34, 221, 311, 439, 442, 622, 709, 878, 1418, 4043, 5287, 5707, 7463, 8086, 9217, 10574, 11414, 12053, 14926, 18434, 24106, 68731, 97019, 136529, 137462, 156689, 194038, 220499, 273058, 311251, 313378, 440998, 622502, 1774877, 2320993, 2866487, 3549754, 3748483, 4046263, 4641986, 5291267, 5732974, 7496966, 8092526, 10582534, 30172909, 48730279, 60345818, 68786471, 96799061, 97460558, 137572942, 193598122, 1258387793, 1645584037, 2516775586, 3291168074, 21392592481, 42785184962]

約数ペア:

[(1, 42785184962), (2, 21392592481), (13, 3291168074), (17, 2516775586), (26, 1645584037), (34, 1258387793), (221, 193598122), (311, 137572942), (439, 97460558), (442, 96799061), (622, 68786471), (709, 60345818), (878, 48730279), (1418, 30172909), (4043, 10582534), (5287, 8092526), (5707, 7496966), (7463, 5732974), (8086, 5291267), (9217, 4641986), (10574, 4046263), (11414, 3748483), (12053, 3549754), (14926, 2866487), (18434, 2320993), (24106, 1774877), (68731, 622502), (97019, 440998), (136529, 313378), (137462, 311251), (156689, 273058), (194038, 220499)]