42053802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 102144000

約数和(自身を除く): 60090198

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 151, 266, 302, 349, 399, 453, 698, 798, 906, 1047, 1057, 2094, 2114, 2443, 2869, 3171, 4886, 5738, 6342, 6631, 7329, 8607, 13262, 14658, 17214, 19893, 20083, 39786, 40166, 46417, 52699, 60249, 92834, 105398, 120498, 139251, 158097, 278502, 316194, 368893, 737786, 1001281, 1106679, 2002562, 2213358, 3003843, 6007686, 7008967, 14017934, 21026901, 42053802]

約数ペア:

[(1, 42053802), (2, 21026901), (3, 14017934), (6, 7008967), (7, 6007686), (14, 3003843), (19, 2213358), (21, 2002562), (38, 1106679), (42, 1001281), (57, 737786), (114, 368893), (133, 316194), (151, 278502), (266, 158097), (302, 139251), (349, 120498), (399, 105398), (453, 92834), (698, 60249), (798, 52699), (906, 46417), (1047, 40166), (1057, 39786), (2094, 20083), (2114, 19893), (2443, 17214), (2869, 14658), (3171, 13262), (4886, 8607), (5738, 7329), (6342, 6631)]