39047470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 98288640

約数和(自身を除く): 59241170

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 19, 22, 34, 35, 38, 55, 70, 77, 85, 95, 110, 119, 133, 154, 157, 170, 187, 190, 209, 238, 266, 314, 323, 374, 385, 418, 595, 646, 665, 770, 785, 935, 1045, 1099, 1190, 1309, 1330, 1463, 1570, 1615, 1727, 1870, 2090, 2198, 2261, 2618, 2669, 2926, 2983, 3230, 3454, 3553, 4522, 5338, 5495, 5966, 6545, 7106, 7315, 8635, 10990, 11305, 12089, 13090, 13345, 14630, 14915, 17270, 17765, 18683, 20881, 22610, 24178, 24871, 26690, 29359, 29830, 32813, 35530, 37366, 41762, 49742, 50711, 58718, 60445, 65626, 93415, 101422, 104405, 120890, 124355, 146795, 164065, 186830, 205513, 208810, 229691, 248710, 253555, 293590, 328130, 354977, 411026, 459382, 507110, 557821, 709954, 1027565, 1115642, 1148455, 1774885, 2055130, 2296910, 2789105, 3549770, 3904747, 5578210, 7809494, 19523735, 39047470]

約数ペア:

[(1, 39047470), (2, 19523735), (5, 7809494), (7, 5578210), (10, 3904747), (11, 3549770), (14, 2789105), (17, 2296910), (19, 2055130), (22, 1774885), (34, 1148455), (35, 1115642), (38, 1027565), (55, 709954), (70, 557821), (77, 507110), (85, 459382), (95, 411026), (110, 354977), (119, 328130), (133, 293590), (154, 253555), (157, 248710), (170, 229691), (187, 208810), (190, 205513), (209, 186830), (238, 164065), (266, 146795), (314, 124355), (323, 120890), (374, 104405), (385, 101422), (418, 93415), (595, 65626), (646, 60445), (665, 58718), (770, 50711), (785, 49742), (935, 41762), (1045, 37366), (1099, 35530), (1190, 32813), (1309, 29830), (1330, 29359), (1463, 26690), (1570, 24871), (1615, 24178), (1727, 22610), (1870, 20881), (2090, 18683), (2198, 17765), (2261, 17270), (2618, 14915), (2669, 14630), (2926, 13345), (2983, 13090), (3230, 12089), (3454, 11305), (3553, 10990), (4522, 8635), (5338, 7315), (5495, 7106), (5966, 6545)]