42279370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 92897280

約数和(自身を除く): 50617910

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 83, 95, 133, 166, 190, 266, 383, 415, 581, 665, 766, 830, 1162, 1330, 1577, 1915, 2681, 2905, 3154, 3830, 5362, 5810, 7277, 7885, 11039, 13405, 14554, 15770, 22078, 26810, 31789, 36385, 50939, 55195, 63578, 72770, 101878, 110390, 158945, 222523, 254695, 317890, 445046, 509390, 603991, 1112615, 1207982, 2225230, 3019955, 4227937, 6039910, 8455874, 21139685, 42279370]

約数ペア:

[(1, 42279370), (2, 21139685), (5, 8455874), (7, 6039910), (10, 4227937), (14, 3019955), (19, 2225230), (35, 1207982), (38, 1112615), (70, 603991), (83, 509390), (95, 445046), (133, 317890), (166, 254695), (190, 222523), (266, 158945), (383, 110390), (415, 101878), (581, 72770), (665, 63578), (766, 55195), (830, 50939), (1162, 36385), (1330, 31789), (1577, 26810), (1915, 22078), (2681, 15770), (2905, 14554), (3154, 13405), (3830, 11039), (5362, 7885), (5810, 7277)]