25110552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1120

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 42281448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 1007, 1039, 1272, 2014, 2078, 3021, 3117, 4028, 4156, 6042, 6234, 8056, 8312, 12084, 12468, 19741, 24168, 24936, 39482, 55067, 59223, 78964, 110134, 118446, 157928, 165201, 220268, 236892, 330402, 440536, 473784, 660804, 1046273, 1321608, 2092546, 3138819, 4185092, 6277638, 8370184, 12555276, 25110552]

約数ペア:

[(1, 25110552), (2, 12555276), (3, 8370184), (4, 6277638), (6, 4185092), (8, 3138819), (12, 2092546), (19, 1321608), (24, 1046273), (38, 660804), (53, 473784), (57, 440536), (76, 330402), (106, 236892), (114, 220268), (152, 165201), (159, 157928), (212, 118446), (228, 110134), (318, 78964), (424, 59223), (456, 55067), (636, 39482), (1007, 24936), (1039, 24168), (1272, 19741), (2014, 12468), (2078, 12084), (3021, 8312), (3117, 8056), (4028, 6234), (4156, 6042)]