39238040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3037}}^1$

素因数の和:3084

約数の個数: 64

約数和(自身を含む): 98431200

約数和(自身を除く): 59193160

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3037, 3230, 6074, 6460, 12148, 12920, 15185, 24296, 30370, 51629, 57703, 60740, 103258, 115406, 121480, 206516, 230812, 258145, 288515, 413032, 461624, 516290, 577030, 980951, 1032580, 1154060, 1961902, 2065160, 2308120, 3923804, 4904755, 7847608, 9809510, 19619020, 39238040]

約数ペア:

[(1, 39238040), (2, 19619020), (4, 9809510), (5, 7847608), (8, 4904755), (10, 3923804), (17, 2308120), (19, 2065160), (20, 1961902), (34, 1154060), (38, 1032580), (40, 980951), (68, 577030), (76, 516290), (85, 461624), (95, 413032), (136, 288515), (152, 258145), (170, 230812), (190, 206516), (323, 121480), (340, 115406), (380, 103258), (646, 60740), (680, 57703), (760, 51629), (1292, 30370), (1615, 24296), (2584, 15185), (3037, 12920), (3230, 12148), (6074, 6460)]