42260256

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7723}}^1$

素因数の和:7758

約数の個数: 72

約数和(自身を含む): 126519120

約数和(自身を除く): 84258864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 7723, 15446, 23169, 30892, 46338, 61784, 69507, 92676, 123568, 139014, 146737, 185352, 247136, 278028, 293474, 370704, 440211, 556056, 586948, 741408, 880422, 1112112, 1173896, 1320633, 1760844, 2224224, 2347792, 2641266, 3521688, 4695584, 5282532, 7043376, 10565064, 14086752, 21130128, 42260256]

約数ペア:

[(1, 42260256), (2, 21130128), (3, 14086752), (4, 10565064), (6, 7043376), (8, 5282532), (9, 4695584), (12, 3521688), (16, 2641266), (18, 2347792), (19, 2224224), (24, 1760844), (32, 1320633), (36, 1173896), (38, 1112112), (48, 880422), (57, 741408), (72, 586948), (76, 556056), (96, 440211), (114, 370704), (144, 293474), (152, 278028), (171, 247136), (228, 185352), (288, 146737), (304, 139014), (342, 123568), (456, 92676), (608, 69507), (684, 61784), (912, 46338), (1368, 30892), (1824, 23169), (2736, 15446), (5472, 7723)]