39779502

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 64

約数和(自身を含む): 97075200

約数和(自身を除く): 57295698

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 79, 114, 133, 158, 237, 266, 399, 474, 553, 631, 798, 1106, 1262, 1501, 1659, 1893, 3002, 3318, 3786, 4417, 4503, 8834, 9006, 10507, 11989, 13251, 21014, 23978, 26502, 31521, 35967, 49849, 63042, 71934, 83923, 99698, 149547, 167846, 251769, 299094, 348943, 503538, 697886, 947131, 1046829, 1894262, 2093658, 2841393, 5682786, 6629917, 13259834, 19889751, 39779502]

約数ペア:

[(1, 39779502), (2, 19889751), (3, 13259834), (6, 6629917), (7, 5682786), (14, 2841393), (19, 2093658), (21, 1894262), (38, 1046829), (42, 947131), (57, 697886), (79, 503538), (114, 348943), (133, 299094), (158, 251769), (237, 167846), (266, 149547), (399, 99698), (474, 83923), (553, 71934), (631, 63042), (798, 49849), (1106, 35967), (1262, 31521), (1501, 26502), (1659, 23978), (1893, 21014), (3002, 13251), (3318, 11989), (3786, 10507), (4417, 9006), (4503, 8834)]