40099430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1149

約数の個数: 64

約数和(自身を含む): 90243072

約数和(自身を除く): 50143642

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 527, 595, 1054, 1085, 1087, 1190, 2170, 2174, 2635, 3689, 5270, 5435, 7378, 7609, 10870, 15218, 18445, 18479, 33697, 36890, 36958, 38045, 67394, 76090, 92395, 129353, 168485, 184790, 235879, 258706, 336970, 471758, 572849, 646765, 1145698, 1179395, 1293530, 2358790, 2864245, 4009943, 5728490, 8019886, 20049715, 40099430]

約数ペア:

[(1, 40099430), (2, 20049715), (5, 8019886), (7, 5728490), (10, 4009943), (14, 2864245), (17, 2358790), (31, 1293530), (34, 1179395), (35, 1145698), (62, 646765), (70, 572849), (85, 471758), (119, 336970), (155, 258706), (170, 235879), (217, 184790), (238, 168485), (310, 129353), (434, 92395), (527, 76090), (595, 67394), (1054, 38045), (1085, 36958), (1087, 36890), (1190, 33697), (2170, 18479), (2174, 18445), (2635, 15218), (3689, 10870), (5270, 7609), (5435, 7378)]