49013250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 144039168

約数和(自身を除く): 95025918

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 125, 130, 143, 150, 165, 195, 250, 275, 286, 325, 330, 375, 390, 429, 457, 550, 650, 715, 750, 825, 858, 914, 975, 1371, 1375, 1430, 1625, 1650, 1950, 2145, 2285, 2742, 2750, 3250, 3575, 4125, 4290, 4570, 4875, 5027, 5941, 6855, 7150, 8250, 9750, 10054, 10725, 11425, 11882, 13710, 15081, 17823, 17875, 21450, 22850, 25135, 29705, 30162, 34275, 35646, 35750, 50270, 53625, 57125, 59410, 65351, 68550, 75405, 89115, 107250, 114250, 125675, 130702, 148525, 150810, 171375, 178230, 196053, 251350, 297050, 326755, 342750, 377025, 392106, 445575, 628375, 653510, 742625, 754050, 891150, 980265, 1256750, 1485250, 1633775, 1885125, 1960530, 2227875, 3267550, 3770250, 4455750, 4901325, 8168875, 9802650, 16337750, 24506625, 49013250]

約数ペア:

[(1, 49013250), (2, 24506625), (3, 16337750), (5, 9802650), (6, 8168875), (10, 4901325), (11, 4455750), (13, 3770250), (15, 3267550), (22, 2227875), (25, 1960530), (26, 1885125), (30, 1633775), (33, 1485250), (39, 1256750), (50, 980265), (55, 891150), (65, 754050), (66, 742625), (75, 653510), (78, 628375), (110, 445575), (125, 392106), (130, 377025), (143, 342750), (150, 326755), (165, 297050), (195, 251350), (250, 196053), (275, 178230), (286, 171375), (325, 150810), (330, 148525), (375, 130702), (390, 125675), (429, 114250), (457, 107250), (550, 89115), (650, 75405), (715, 68550), (750, 65351), (825, 59410), (858, 57125), (914, 53625), (975, 50270), (1371, 35750), (1375, 35646), (1430, 34275), (1625, 30162), (1650, 29705), (1950, 25135), (2145, 22850), (2285, 21450), (2742, 17875), (2750, 17823), (3250, 15081), (3575, 13710), (4125, 11882), (4290, 11425), (4570, 10725), (4875, 10054), (5027, 9750), (5941, 8250), (6855, 7150)]