42473484

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1181}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 114445968

約数和(自身を除く): 71972484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1181, 1332, 1998, 2362, 2997, 3543, 3996, 4724, 5994, 7086, 8991, 10629, 11988, 14172, 17982, 21258, 31887, 35964, 42516, 43697, 63774, 87394, 95661, 127548, 131091, 174788, 191322, 262182, 286983, 382644, 393273, 524364, 573966, 786546, 1147932, 1179819, 1573092, 2359638, 3539457, 4719276, 7078914, 10618371, 14157828, 21236742, 42473484]

約数ペア:

[(1, 42473484), (2, 21236742), (3, 14157828), (4, 10618371), (6, 7078914), (9, 4719276), (12, 3539457), (18, 2359638), (27, 1573092), (36, 1179819), (37, 1147932), (54, 786546), (74, 573966), (81, 524364), (108, 393273), (111, 382644), (148, 286983), (162, 262182), (222, 191322), (243, 174788), (324, 131091), (333, 127548), (444, 95661), (486, 87394), (666, 63774), (972, 43697), (999, 42516), (1181, 35964), (1332, 31887), (1998, 21258), (2362, 17982), (2997, 14172), (3543, 11988), (3996, 10629), (4724, 8991), (5994, 7086)]