7926950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 48

約数和(自身を含む): 15775776

約数和(自身を除く): 7848826

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 113, 115, 122, 226, 230, 305, 565, 575, 610, 1130, 1150, 1403, 1525, 2599, 2806, 2825, 3050, 5198, 5650, 6893, 7015, 12995, 13786, 14030, 25990, 34465, 35075, 64975, 68930, 70150, 129950, 158539, 172325, 317078, 344650, 792695, 1585390, 3963475, 7926950]

約数ペア:

[(1, 7926950), (2, 3963475), (5, 1585390), (10, 792695), (23, 344650), (25, 317078), (46, 172325), (50, 158539), (61, 129950), (113, 70150), (115, 68930), (122, 64975), (226, 35075), (230, 34465), (305, 25990), (565, 14030), (575, 13786), (610, 12995), (1130, 7015), (1150, 6893), (1403, 5650), (1525, 5198), (2599, 3050), (2806, 2825)]