48908850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^2$

素因数の和:296

約数の個数: 72

約数和(自身を含む): 128659920

約数和(自身を除く): 79751070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 131, 150, 190, 262, 285, 393, 475, 570, 655, 786, 950, 1310, 1425, 1965, 2489, 2850, 3275, 3930, 4978, 6550, 7467, 9825, 12445, 14934, 17161, 19650, 24890, 34322, 37335, 51483, 62225, 74670, 85805, 102966, 124450, 171610, 186675, 257415, 326059, 373350, 429025, 514830, 652118, 858050, 978177, 1287075, 1630295, 1956354, 2574150, 3260590, 4890885, 8151475, 9781770, 16302950, 24454425, 48908850]

約数ペア:

[(1, 48908850), (2, 24454425), (3, 16302950), (5, 9781770), (6, 8151475), (10, 4890885), (15, 3260590), (19, 2574150), (25, 1956354), (30, 1630295), (38, 1287075), (50, 978177), (57, 858050), (75, 652118), (95, 514830), (114, 429025), (131, 373350), (150, 326059), (190, 257415), (262, 186675), (285, 171610), (393, 124450), (475, 102966), (570, 85805), (655, 74670), (786, 62225), (950, 51483), (1310, 37335), (1425, 34322), (1965, 24890), (2489, 19650), (2850, 17161), (3275, 14934), (3930, 12445), (4978, 9825), (6550, 7467)]